2379131 has 4 divisors (see below), whose sum is σ = 2461200. Its totient is φ = 2297064.

The previous prime is 2379079. The next prime is 2379149. The reversal of 2379131 is 1319732.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2379131 - 2⁶ = 2379067 is a prime.

It is a super-2 number, since 2×2379131² = 11320528630322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2379131.

It is not an unprimeable number, because it can be changed into a prime (2379151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40991 + ... + 41048.

It is an arithmetic number, because the mean of its divisors is an integer number (615300).

2^2379131 is an apocalyptic number.

2379131 is a deficient number, since it is larger than the sum of its proper divisors (82069).

2379131 is an equidigital number, since it uses as much as digits as its factorization.

2379131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82068.

The product of its digits is 1134, while the sum is 26.

The square root of 2379131 is about 1542.4431918226. The cubic root of 2379131 is about 133.4973931888.

The spelling of 2379131 in words is "two million, three hundred seventy-nine thousand, one hundred thirty-one".