23525033 has 4 divisors (see below), whose sum is σ = 26885760. Its totient is φ = 20164308.

The previous prime is 23525027. The next prime is 23525041. The reversal of 23525033 is 33052532.

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 not a de Polignac number, because 23525033 - 2⁴ = 23525017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23525533) 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, 1680353 + ... + 1680366.

It is an arithmetic number, because the mean of its divisors is an integer number (6721440).

Almost surely, 2^23525033 is an apocalyptic number.

It is an amenable number.

23525033 is a deficient number, since it is larger than the sum of its proper divisors (3360727).

23525033 is an equidigital number, since it uses as much as digits as its factorization.

23525033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360726.

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

The square root of 23525033 is about 4850.2611269910. The cubic root of 23525033 is about 286.5343856669.

Adding to 23525033 its reverse (33052532), we get a palindrome (56577565).

The spelling of 23525033 in words is "twenty-three million, five hundred twenty-five thousand, thirty-three".