130908797 has 2 divisors, whose sum is σ = 130908798. Its totient is φ = 130908796.

The previous prime is 130908779. The next prime is 130908809. The reversal of 130908797 is 797809031.

Together with previous prime (130908779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72829156 + 58079641 = 8534^2 + 7621^2 .

It is a cyclic number.

It is not a de Polignac number, because 130908797 - 2⁶ = 130908733 is a prime.

It is a super-2 number, since 2×130908797² = 34274226263974418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130908707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65454398 + 65454399.

It is an arithmetic number, because the mean of its divisors is an integer number (65454399).

Almost surely, 2^130908797 is an apocalyptic number.

It is an amenable number.

130908797 is a deficient number, since it is larger than the sum of its proper divisors (1).

130908797 is an equidigital number, since it uses as much as digits as its factorization.

130908797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 130908797 is about 11441.5382270043. The cubic root of 130908797 is about 507.7574184870.

The spelling of 130908797 in words is "one hundred thirty million, nine hundred eight thousand, seven hundred ninety-seven".