23675878 has 16 divisors (see below), whose sum is σ = 38255616. Its totient is φ = 10957320.

The previous prime is 23675863. The next prime is 23675887. The reversal of 23675878 is 87857632.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 6876 + ... + 9727.

It is an arithmetic number, because the mean of its divisors is an integer number (2390976).

Almost surely, 2^23675878 is an apocalyptic number.

23675878 is a deficient number, since it is larger than the sum of its proper divisors (14579738).

23675878 is a wasteful number, since it uses less digits than its factorization.

23675878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16659.

The product of its digits is 564480, while the sum is 46.

The square root of 23675878 is about 4865.7864729147. The cubic root of 23675878 is about 287.1455109187.

The spelling of 23675878 in words is "twenty-three million, six hundred seventy-five thousand, eight hundred seventy-eight".