23104686 has 32 divisors (see below), whose sum is σ = 50629248. Its totient is φ = 6971040.

The previous prime is 23104681. The next prime is 23104691. The reversal of 23104686 is 68640132.

It is an interprime number because it is at equal distance from previous prime (23104681) and next prime (23104691).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104681) 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 15 ways as a sum of consecutive naturals, for example, 18060 + ... + 19296.

It is an arithmetic number, because the mean of its divisors is an integer number (1582164).

Almost surely, 2^23104686 is an apocalyptic number.

23104686 is an abundant number, since it is smaller than the sum of its proper divisors (27524562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23104686 is a wasteful number, since it uses less digits than its factorization.

23104686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 23104686 is about 4806.7334022182. The cubic root of 23104686 is about 284.8175132178.

It can be divided in two parts, 231046 and 86, that added together give a palindrome (231132).

The spelling of 23104686 in words is "twenty-three million, one hundred four thousand, six hundred eighty-six".