12552835 has 4 divisors (see below), whose sum is σ = 15063408. Its totient is φ = 10042264.

The previous prime is 12552829. The next prime is 12552877. The reversal of 12552835 is 53825521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53825521 = 127 ⋅423823.

It is a cyclic number.

It is not a de Polignac number, because 12552835 - 2¹¹ = 12550787 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12552797 and 12552806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255279 + ... + 1255288.

It is an arithmetic number, because the mean of its divisors is an integer number (3765852).

Almost surely, 2^12552835 is an apocalyptic number.

12552835 is a deficient number, since it is larger than the sum of its proper divisors (2510573).

12552835 is an equidigital number, since it uses as much as digits as its factorization.

12552835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510572.

The product of its digits is 12000, while the sum is 31.

The square root of 12552835 is about 3542.9980242727. The cubic root of 12552835 is about 232.4059665215.

The spelling of 12552835 in words is "twelve million, five hundred fifty-two thousand, eight hundred thirty-five".