2379129 has 4 divisors (see below), whose sum is σ = 3172176. Its totient is φ = 1586084.

The previous prime is 2379079. The next prime is 2379149. The reversal of 2379129 is 9219732.

2379129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2379129 - 2⁷ = 2379001 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2379129.

It is not an unprimeable number, because it can be changed into a prime (2379149) 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 3 ways as a sum of consecutive naturals, for example, 396519 + ... + 396524.

It is an arithmetic number, because the mean of its divisors is an integer number (793044).

2^2379129 is an apocalyptic number.

It is an amenable number.

2379129 is a deficient number, since it is larger than the sum of its proper divisors (793047).

2379129 is an equidigital number, since it uses as much as digits as its factorization.

2379129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793046.

The product of its digits is 6804, while the sum is 33.

The square root of 2379129 is about 1542.4425435004. The cubic root of 2379129 is about 133.4973557809.

The spelling of 2379129 in words is "two million, three hundred seventy-nine thousand, one hundred twenty-nine".