130052939 has 2 divisors, whose sum is σ = 130052940. Its totient is φ = 130052938.

The previous prime is 130052927. The next prime is 130052947. The reversal of 130052939 is 939250031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130052939 is a prime.

It is not a weakly prime, because it can be changed into another prime (130252939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65026469 + 65026470.

It is an arithmetic number, because the mean of its divisors is an integer number (65026470).

Almost surely, 2^130052939 is an apocalyptic number.

130052939 is a deficient number, since it is larger than the sum of its proper divisors (1).

130052939 is an equidigital number, since it uses as much as digits as its factorization.

130052939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 130052939 is about 11404.0755434187. The cubic root of 130052939 is about 506.6484562265.

The spelling of 130052939 in words is "one hundred thirty million, fifty-two thousand, nine hundred thirty-nine".