23262868 has 12 divisors (see below), whose sum is σ = 43104852. Its totient is φ = 10947200.

The previous prime is 23262857. The next prime is 23262917. The reversal of 23262868 is 86826232.

It can be written as a sum of positive squares in 2 ways, for example, as 16016004 + 7246864 = 4002^2 + 2692^2 .

It is a super-2 number, since 2×23262868² = 1082322055170848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170983 + ... + 171118.

It is an arithmetic number, because the mean of its divisors is an integer number (3592071).

Almost surely, 2^23262868 is an apocalyptic number.

It is an amenable number.

23262868 is a deficient number, since it is larger than the sum of its proper divisors (19841984).

23262868 is a wasteful number, since it uses less digits than its factorization.

23262868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342122 (or 342120 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 23262868 is about 4823.1595453603. The cubic root of 23262868 is about 285.4660191450.

The spelling of 23262868 in words is "twenty-three million, two hundred sixty-two thousand, eight hundred sixty-eight".