23368869 has 12 divisors (see below), whose sum is σ = 34231392. Its totient is φ = 15359400.

The previous prime is 23368861. The next prime is 23368871. The reversal of 23368869 is 96886332.

It is not a de Polignac number, because 23368869 - 2³ = 23368861 is a prime.

It is a super-2 number, since 2×23368869² = 1092208076678322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23368861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17647 + ... + 18924.

It is an arithmetic number, because the mean of its divisors is an integer number (2852616).

Almost surely, 2^23368869 is an apocalyptic number.

It is an amenable number.

23368869 is a deficient number, since it is larger than the sum of its proper divisors (10862523).

23368869 is a wasteful number, since it uses less digits than its factorization.

23368869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36648 (or 36645 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 23368869 is about 4834.1358069463. The cubic root of 23368869 is about 285.8989528437.

The spelling of 23368869 in words is "twenty-three million, three hundred sixty-eight thousand, eight hundred sixty-nine".