23146882 has 16 divisors (see below), whose sum is σ = 38234592. Its totient is φ = 10421920.

The previous prime is 23146831. The next prime is 23146927. The reversal of 23146882 is 28864132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563 + ... + 7270.

It is an arithmetic number, because the mean of its divisors is an integer number (2389662).

Almost surely, 2^23146882 is an apocalyptic number.

23146882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23146882 is a deficient number, since it is larger than the sum of its proper divisors (15087710).

23146882 is a wasteful number, since it uses less digits than its factorization.

23146882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9953.

The product of its digits is 18432, while the sum is 34.

The square root of 23146882 is about 4811.1206594722. The cubic root of 23146882 is about 284.9907948191.

The spelling of 23146882 in words is "twenty-three million, one hundred forty-six thousand, eight hundred eighty-two".