23175265 has 8 divisors (see below), whose sum is σ = 27844200. Its totient is φ = 18517632.

The previous prime is 23175239. The next prime is 23175281. The reversal of 23175265 is 56257132.

It can be written as a sum of positive squares in 4 ways, for example, as 12909649 + 10265616 = 3593^2 + 3204^2 .

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 23175265 - 2¹⁹ = 22650977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 7309.

It is an arithmetic number, because the mean of its divisors is an integer number (3480525).

Almost surely, 2^23175265 is an apocalyptic number.

It is an amenable number.

23175265 is a deficient number, since it is larger than the sum of its proper divisors (4668935).

23175265 is an equidigital number, since it uses as much as digits as its factorization.

23175265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651.

The product of its digits is 12600, while the sum is 31.

The square root of 23175265 is about 4814.0694843344. The cubic root of 23175265 is about 285.1072336804.

The spelling of 23175265 in words is "twenty-three million, one hundred seventy-five thousand, two hundred sixty-five".