130613771 has 12 divisors (see below), whose sum is σ = 145965672. Its totient is φ = 116455104.

The previous prime is 130613731. The next prime is 130613779. The reversal of 130613771 is 177316031.

It is not a de Polignac number, because 130613771 - 2¹⁰ = 130612747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130613779) 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 11 ways as a sum of consecutive naturals, for example, 4505 + ... + 16778.

It is an arithmetic number, because the mean of its divisors is an integer number (12163806).

Almost surely, 2^130613771 is an apocalyptic number.

130613771 is a deficient number, since it is larger than the sum of its proper divisors (15351901).

130613771 is a wasteful number, since it uses less digits than its factorization.

130613771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21338 (or 21319 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 130613771 is about 11428.6381953407. The cubic root of 130613771 is about 507.3756913623.

The spelling of 130613771 in words is "one hundred thirty million, six hundred thirteen thousand, seven hundred seventy-one".