130979053 has 4 divisors (see below), whose sum is σ = 131001948. Its totient is φ = 130956160.

The previous prime is 130979039. The next prime is 130979081. The reversal of 130979053 is 350979031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 29735209 + 101243844 = 5453^2 + 10062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130979053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130979153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5373 + ... + 17053.

It is an arithmetic number, because the mean of its divisors is an integer number (32750487).

Almost surely, 2^130979053 is an apocalyptic number.

It is an amenable number.

130979053 is a deficient number, since it is larger than the sum of its proper divisors (22895).

130979053 is a wasteful number, since it uses less digits than its factorization.

130979053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22894.

The product of its (nonzero) digits is 25515, while the sum is 37.

The square root of 130979053 is about 11444.6080317327. The cubic root of 130979053 is about 507.8482364872.

The spelling of 130979053 in words is "one hundred thirty million, nine hundred seventy-nine thousand, fifty-three".