2532533 has 4 divisors (see below), whose sum is σ = 2570400. Its totient is φ = 2494668.

The previous prime is 2532527. The next prime is 2532559. The reversal of 2532533 is 3352352.

2532533 is digitally balanced in base 2, 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2532533 is a prime.

It is a d-powerful number, because it can be written as 2² + 5⁶ + 3 + 2⁹ + 5⁸ + 3¹² + 3¹³ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532499 and 2532508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18833 + ... + 18966.

It is an arithmetic number, because the mean of its divisors is an integer number (642600).

2^2532533 is an apocalyptic number.

It is an amenable number.

2532533 is a deficient number, since it is larger than the sum of its proper divisors (37867).

2532533 is an equidigital number, since it uses as much as digits as its factorization.

2532533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37866.

The product of its digits is 2700, while the sum is 23.

The square root of 2532533 is about 1591.3934145899. The cubic root of 2532533 is about 136.3070664075.

Adding to 2532533 its reverse (3352352), we get a palindrome (5884885).

The spelling of 2532533 in words is "two million, five hundred thirty-two thousand, five hundred thirty-three".