568232923 has 2 divisors, whose sum is σ = 568232924. Its totient is φ = 568232922.

The previous prime is 568232893. The next prime is 568232957. The reversal of 568232923 is 329232865.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 568232923 - 2⁵ = 568232891 is a prime.

It is a super-2 number, since 2×568232923² = 645777309562247858, which contains 22 as substring.

It is equal to p_29750737 and since 568232923 and 29750737 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (568232323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284116461 + 284116462.

It is an arithmetic number, because the mean of its divisors is an integer number (284116462).

Almost surely, 2^568232923 is an apocalyptic number.

568232923 is a deficient number, since it is larger than the sum of its proper divisors (1).

568232923 is an equidigital number, since it uses as much as digits as its factorization.

568232923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 40.

The square root of 568232923 is about 23837.6366907460. The cubic root of 568232923 is about 828.2767376644.

The spelling of 568232923 in words is "five hundred sixty-eight million, two hundred thirty-two thousand, nine hundred twenty-three".