11882533 has 4 divisors (see below), whose sum is σ = 12796588. Its totient is φ = 10968480.

The previous prime is 11882527. The next prime is 11882539. The reversal of 11882533 is 33528811.

11882533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33528811 = 17 ⋅1972283.

It is an interprime number because it is at equal distance from previous prime (11882527) and next prime (11882539).

It can be written as a sum of positive squares in 2 ways, for example, as 813604 + 11068929 = 902^2 + 3327^2 .

It is a cyclic number.

It is not a de Polignac number, because 11882533 - 2¹³ = 11874341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11882495 and 11882504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457008 + ... + 457033.

It is an arithmetic number, because the mean of its divisors is an integer number (3199147).

Almost surely, 2^11882533 is an apocalyptic number.

11882533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11882533 is a deficient number, since it is larger than the sum of its proper divisors (914055).

11882533 is an equidigital number, since it uses as much as digits as its factorization.

11882533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914054.

The product of its digits is 5760, while the sum is 31.

The square root of 11882533 is about 3447.1050172572. The cubic root of 11882533 is about 228.1933634606.

It can be divided in two parts, 1188 and 2533, that added together give a square (3721 = 61²).

The spelling of 11882533 in words is "eleven million, eight hundred eighty-two thousand, five hundred thirty-three".