79876130 has 8 divisors (see below), whose sum is σ = 143777052. Its totient is φ = 31950448.

The previous prime is 79876123. The next prime is 79876157. The reversal of 79876130 is 3167897.

It can be written as a sum of positive squares in 2 ways, for example, as 79192201 + 683929 = 8899^2 + 827^2 .

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

It is a super-2 number, since 2×79876130² = 12760392287553800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3993797 + ... + 3993816.

Almost surely, 2^79876130 is an apocalyptic number.

79876130 is a deficient number, since it is larger than the sum of its proper divisors (63900922).

79876130 is a wasteful number, since it uses less digits than its factorization.

79876130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7987620.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 79876130 is about 8937.3446839651. The cubic root of 79876130 is about 430.6644316048.

The spelling of 79876130 in words is "seventy-nine million, eight hundred seventy-six thousand, one hundred thirty".