23235256 has 32 divisors (see below), whose sum is σ = 47775600. Its totient is φ = 10506240.

The previous prime is 23235241. The next prime is 23235259. The reversal of 23235256 is 65253232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23235259) 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 7 ways as a sum of consecutive naturals, for example, 19576 + ... + 20728.

Almost surely, 2^23235256 is an apocalyptic number.

It is an amenable number.

23235256 is an abundant number, since it is smaller than the sum of its proper divisors (24540344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23235256 is a wasteful number, since it uses less digits than its factorization.

23235256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399 (or 1395 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 23235256 is about 4820.2962564556. The cubic root of 23235256 is about 285.3530292302.

Adding to 23235256 its reverse (65253232), we get a palindrome (88488488).

The spelling of 23235256 in words is "twenty-three million, two hundred thirty-five thousand, two hundred fifty-six".