23255923 has 8 divisors (see below), whose sum is σ = 23811408. Its totient is φ = 22704864.

The previous prime is 23255917. The next prime is 23255959. The reversal of 23255923 is 32955232.

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 23255923 - 2¹⁷ = 23124851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23255123) 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, 11065 + ... + 12997.

It is an arithmetic number, because the mean of its divisors is an integer number (2976426).

Almost surely, 2^23255923 is an apocalyptic number.

23255923 is a deficient number, since it is larger than the sum of its proper divisors (555485).

23255923 is a wasteful number, since it uses less digits than its factorization.

23255923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its digits is 16200, while the sum is 31.

The square root of 23255923 is about 4822.4395278738. The cubic root of 23255923 is about 285.4376082195.

The spelling of 23255923 in words is "twenty-three million, two hundred fifty-five thousand, nine hundred twenty-three".