23253292 has 6 divisors (see below), whose sum is σ = 40693268. Its totient is φ = 11626644.

The previous prime is 23253277. The next prime is 23253311. The reversal of 23253292 is 29235232.

It is a self number, because there is not a number n which added to its sum of digits gives 23253292.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2906658 + ... + 2906665.

Almost surely, 2^23253292 is an apocalyptic number.

It is an amenable number.

23253292 is a deficient number, since it is larger than the sum of its proper divisors (17439976).

23253292 is a wasteful number, since it uses less digits than its factorization.

23253292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813327 (or 5813325 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 23253292 is about 4822.1667329117. The cubic root of 23253292 is about 285.4268437264.

It can be divided in two parts, 23253 and 292, that multiplied together give a palindrome (6789876).

The spelling of 23253292 in words is "twenty-three million, two hundred fifty-three thousand, two hundred ninety-two".