23868026 has 16 divisors (see below), whose sum is σ = 44064384. Its totient is φ = 9442224.

The previous prime is 23868023. The next prime is 23868041. The reversal of 23868026 is 62086832.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23868023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 65390 + ... + 65753.

It is an arithmetic number, because the mean of its divisors is an integer number (2754024).

Almost surely, 2^23868026 is an apocalyptic number.

23868026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23868026 is a deficient number, since it is larger than the sum of its proper divisors (20196358).

23868026 is a wasteful number, since it uses less digits than its factorization.

23868026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131165.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 23868026 is about 4885.4913775382. The cubic root of 23868026 is about 287.9202212796.

The spelling of 23868026 in words is "twenty-three million, eight hundred sixty-eight thousand, twenty-six".