23055969 has 8 divisors (see below), whose sum is σ = 30770272. Its totient is φ = 15356160.

The previous prime is 23055953. The next prime is 23055983. The reversal of 23055969 is 96955032.

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

It is not a de Polignac number, because 23055969 - 2⁴ = 23055953 is a prime.

It is a super-2 number, since 2×23055969² = 1063155413057922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23055469) 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, 897 + ... + 6849.

It is an arithmetic number, because the mean of its divisors is an integer number (3846284).

Almost surely, 2^23055969 is an apocalyptic number.

It is an amenable number.

23055969 is a deficient number, since it is larger than the sum of its proper divisors (7714303).

23055969 is a wasteful number, since it uses less digits than its factorization.

23055969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 23055969 is about 4801.6631493681. The cubic root of 23055969 is about 284.6171899513.

The spelling of 23055969 in words is "twenty-three million, fifty-five thousand, nine hundred sixty-nine".