23179039 has 8 divisors (see below), whose sum is σ = 25037712. Its totient is φ = 21331200.

The previous prime is 23179019. The next prime is 23179061. The reversal of 23179039 is 93097132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23179039 - 2⁹ = 23178527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23178995 and 23179013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23179019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2064 + ... + 7114.

It is an arithmetic number, because the mean of its divisors is an integer number (3129714).

Almost surely, 2^23179039 is an apocalyptic number.

23179039 is a deficient number, since it is larger than the sum of its proper divisors (1858673).

23179039 is a wasteful number, since it uses less digits than its factorization.

23179039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5417.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 23179039 is about 4814.4614444401. The cubic root of 23179039 is about 285.1227090345.

The spelling of 23179039 in words is "twenty-three million, one hundred seventy-nine thousand, thirty-nine".