130486379 has 4 divisors (see below), whose sum is σ = 130518360. Its totient is φ = 130454400.

The previous prime is 130486351. The next prime is 130486417. The reversal of 130486379 is 973684031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973684031 = 41 ⋅23748391.

It is a cyclic number.

It is not a de Polignac number, because 130486379 - 2¹² = 130482283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130480379) 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, 8789 + ... + 18390.

It is an arithmetic number, because the mean of its divisors is an integer number (32629590).

Almost surely, 2^130486379 is an apocalyptic number.

130486379 is a deficient number, since it is larger than the sum of its proper divisors (31981).

130486379 is an equidigital number, since it uses as much as digits as its factorization.

130486379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31980.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 130486379 is about 11423.0634682645. The cubic root of 130486379 is about 507.2106841844.

The spelling of 130486379 in words is "one hundred thirty million, four hundred eighty-six thousand, three hundred seventy-nine".