23179146 has 16 divisors (see below), whose sum is σ = 47119008. Its totient is φ = 7599600.

The previous prime is 23179129. The next prime is 23179171. The reversal of 23179146 is 64197132.

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, 31300 + ... + 32031.

It is an arithmetic number, because the mean of its divisors is an integer number (2944938).

Almost surely, 2^23179146 is an apocalyptic number.

23179146 is an abundant number, since it is smaller than the sum of its proper divisors (23939862).

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

23179146 is a wasteful number, since it uses less digits than its factorization.

23179146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63397.

The product of its digits is 9072, while the sum is 33.

The square root of 23179146 is about 4814.4725567813. The cubic root of 23179146 is about 285.1231477654.

The spelling of 23179146 in words is "twenty-three million, one hundred seventy-nine thousand, one hundred forty-six".