23264255 has 8 divisors (see below), whose sum is σ = 31905312. Its totient is φ = 15952608.

The previous prime is 23264251. The next prime is 23264273. The reversal of 23264255 is 55246232.

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

It is not a de Polignac number, because 23264255 - 2² = 23264251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23264251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332312 + ... + 332381.

It is an arithmetic number, because the mean of its divisors is an integer number (3988164).

Almost surely, 2^23264255 is an apocalyptic number.

23264255 is a deficient number, since it is larger than the sum of its proper divisors (8641057).

23264255 is an equidigital number, since it uses as much as digits as its factorization.

23264255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664705.

The product of its digits is 14400, while the sum is 29.

The square root of 23264255 is about 4823.3033286328. The cubic root of 23264255 is about 285.4716924710.

The spelling of 23264255 in words is "twenty-three million, two hundred sixty-four thousand, two hundred fifty-five".