23253612 has 48 divisors (see below), whose sum is σ = 56485632. Its totient is φ = 7439040.

The previous prime is 23253599. The next prime is 23253631. The reversal of 23253612 is 21635232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36537 + ... + 37167.

It is an arithmetic number, because the mean of its divisors is an integer number (1176784).

Almost surely, 2^23253612 is an apocalyptic number.

It is an amenable number.

23253612 is an abundant number, since it is smaller than the sum of its proper divisors (33232020).

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

23253612 is a wasteful number, since it uses less digits than its factorization.

23253612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 756 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 23253612 is about 4822.1999129028. The cubic root of 23253612 is about 285.4281530201.

Adding to 23253612 its reverse (21635232), we get a palindrome (44888844).

The spelling of 23253612 in words is "twenty-three million, two hundred fifty-three thousand, six hundred twelve".