532957923 has 24 divisors (see below), whose sum is σ = 811399680. Its totient is φ = 336167280.

The previous prime is 532957907. The next prime is 532957949. The reversal of 532957923 is 329759235.

532957923 is a `hidden beast` number, since 53 + 2 + 9 + 579 + 23 = 666.

It is not a de Polignac number, because 532957923 - 2⁴ = 532957907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532957903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174790 + ... + 177812.

It is an arithmetic number, because the mean of its divisors is an integer number (33808320).

Almost surely, 2^532957923 is an apocalyptic number.

532957923 is a deficient number, since it is larger than the sum of its proper divisors (278441757).

532957923 is a wasteful number, since it uses less digits than its factorization.

532957923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079 (or 4076 counting only the distinct ones).

The product of its digits is 510300, while the sum is 45.

The square root of 532957923 is about 23085.8814646528. The cubic root of 532957923 is about 810.7699446242.

The spelling of 532957923 in words is "five hundred thirty-two million, nine hundred fifty-seven thousand, nine hundred twenty-three".