130608787 has 2 divisors, whose sum is σ = 130608788. Its totient is φ = 130608786.

The previous prime is 130608769. The next prime is 130608791. The reversal of 130608787 is 787806031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130608787 - 2⁷ = 130608659 is a prime.

It is a super-2 number, since 2×130608787² = 34117310483222738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130608707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65304393 + 65304394.

It is an arithmetic number, because the mean of its divisors is an integer number (65304394).

Almost surely, 2^130608787 is an apocalyptic number.

130608787 is a deficient number, since it is larger than the sum of its proper divisors (1).

130608787 is an equidigital number, since it uses as much as digits as its factorization.

130608787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 130608787 is about 11428.4201445344. The cubic root of 130608787 is about 507.3692377482.

The spelling of 130608787 in words is "one hundred thirty million, six hundred eight thousand, seven hundred eighty-seven".