23055929 has 8 divisors (see below), whose sum is σ = 24868872. Its totient is φ = 21248640.

The previous prime is 23055917. The next prime is 23055943. The reversal of 23055929 is 92955032.

It can be written as a sum of positive squares in 4 ways, for example, as 1106704 + 21949225 = 1052^2 + 4685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23055929 - 2⁸ = 23055673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23055229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11459 + ... + 13319.

It is an arithmetic number, because the mean of its divisors is an integer number (3108609).

Almost surely, 2^23055929 is an apocalyptic number.

It is an amenable number.

23055929 is a deficient number, since it is larger than the sum of its proper divisors (1812943).

23055929 is a wasteful number, since it uses less digits than its factorization.

23055929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 23055929 is about 4801.6589841429. The cubic root of 23055929 is about 284.6170253562.

The spelling of 23055929 in words is "twenty-three million, fifty-five thousand, nine hundred twenty-nine".