130696879 has 8 divisors (see below), whose sum is σ = 136507392. Its totient is φ = 124897080.

The previous prime is 130696873. The next prime is 130696897. The reversal of 130696879 is 978696031.

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 130696879 - 2⁷ = 130696751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130696873) 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, 31902 + ... + 35764.

It is an arithmetic number, because the mean of its divisors is an integer number (17063424).

Almost surely, 2^130696879 is an apocalyptic number.

130696879 is a deficient number, since it is larger than the sum of its proper divisors (5810513).

130696879 is a wasteful number, since it uses less digits than its factorization.

130696879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 130696879 is about 11432.2735709044. The cubic root of 130696879 is about 507.4832809330.

The spelling of 130696879 in words is "one hundred thirty million, six hundred ninety-six thousand, eight hundred seventy-nine".