23456026 has 32 divisors (see below), whose sum is σ = 40052736. Its totient is φ = 10206000.

The previous prime is 23456023. The next prime is 23456033. The reversal of 23456026 is 62065432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23455985 and 23456003.

It is not an unprimeable number, because it can be changed into a prime (23456023) 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 15 ways as a sum of consecutive naturals, for example, 111061 + ... + 111271.

It is an arithmetic number, because the mean of its divisors is an integer number (1251648).

Almost surely, 2^23456026 is an apocalyptic number.

23456026 is a deficient number, since it is larger than the sum of its proper divisors (16596710).

23456026 is a wasteful number, since it uses less digits than its factorization.

23456026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 23456026 is about 4843.1421618615. The cubic root of 23456026 is about 286.2539433615.

The spelling of 23456026 in words is "twenty-three million, four hundred fifty-six thousand, twenty-six".