23263775 has 6 divisors (see below), whose sum is σ = 28847112. Its totient is φ = 18611000.

The previous prime is 23263717. The next prime is 23263777. The reversal of 23263775 is 57736232.

It is not a de Polignac number, because 23263775 - 2⁶ = 23263711 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 (23263777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 465251 + ... + 465300.

It is an arithmetic number, because the mean of its divisors is an integer number (4807852).

Almost surely, 2^23263775 is an apocalyptic number.

23263775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23263775 is a deficient number, since it is larger than the sum of its proper divisors (5583337).

23263775 is an equidigital number, since it uses as much as digits as its factorization.

23263775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930561 (or 930556 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 23263775 is about 4823.2535699463. The cubic root of 23263775 is about 285.4697291248.

The spelling of 23263775 in words is "twenty-three million, two hundred sixty-three thousand, seven hundred seventy-five".