26568023 has 16 divisors (see below), whose sum is σ = 29568000. Its totient is φ = 23768640.

The previous prime is 26568007. The next prime is 26568037. The reversal of 26568023 is 32086562.

It is a cyclic number.

It is not a de Polignac number, because 26568023 - 2⁴ = 26568007 is a prime.

It is a super-2 number, since 2×26568023² = 1411719692257058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26568053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24803 + ... + 25851.

It is an arithmetic number, because the mean of its divisors is an integer number (1848000).

Almost surely, 2^26568023 is an apocalyptic number.

26568023 is a deficient number, since it is larger than the sum of its proper divisors (2999977).

26568023 is a wasteful number, since it uses less digits than its factorization.

26568023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 26568023 is about 5154.4178138758. The cubic root of 26568023 is about 298.3914761022.

The spelling of 26568023 in words is "twenty-six million, five hundred sixty-eight thousand, twenty-three".