130538671 has 2 divisors, whose sum is σ = 130538672. Its totient is φ = 130538670.

The previous prime is 130538663. The next prime is 130538677. The reversal of 130538671 is 176835031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130538671 - 2³ = 130538663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130538677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65269335 + 65269336.

It is an arithmetic number, because the mean of its divisors is an integer number (65269336).

Almost surely, 2^130538671 is an apocalyptic number.

130538671 is a deficient number, since it is larger than the sum of its proper divisors (1).

130538671 is an equidigital number, since it uses as much as digits as its factorization.

130538671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 130538671 is about 11425.3521171122. The cubic root of 130538671 is about 507.2784294900.

The spelling of 130538671 in words is "one hundred thirty million, five hundred thirty-eight thousand, six hundred seventy-one".