923012252 has 12 divisors (see below), whose sum is σ = 1630954416. Its totient is φ = 457025280.

The previous prime is 923012227. The next prime is 923012257. The reversal of 923012252 is 252210329.

It is a super-2 number, since 2×923012252² = 1703903234684223008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923012257) 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, 1119749 + ... + 1120572.

It is an arithmetic number, because the mean of its divisors is an integer number (135912868).

Almost surely, 2^923012252 is an apocalyptic number.

It is an amenable number.

923012252 is a deficient number, since it is larger than the sum of its proper divisors (707942164).

923012252 is a wasteful number, since it uses less digits than its factorization.

923012252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240428 (or 2240426 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 923012252 is about 30381.1167010036. The cubic root of 923012252 is about 973.6491490440.

The spelling of 923012252 in words is "nine hundred twenty-three million, twelve thousand, two hundred fifty-two".