23255312 has 10 divisors (see below), whose sum is σ = 45057198. Its totient is φ = 11627648.

The previous prime is 23255299. The next prime is 23255321. The reversal of 23255312 is 21355232.

It can be written as a sum of positive squares in only one way, i.e., 16516096 + 6739216 = 4064^2 + 2596^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726713 + ... + 726744.

Almost surely, 2^23255312 is an apocalyptic number.

It is an amenable number.

23255312 is a deficient number, since it is larger than the sum of its proper divisors (21801886).

23255312 is a wasteful number, since it uses less digits than its factorization.

23255312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453465 (or 1453459 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 23255312 is about 4822.3761777779. The cubic root of 23255312 is about 285.4351084419.

The spelling of 23255312 in words is "twenty-three million, two hundred fifty-five thousand, three hundred twelve".