130280697 has 8 divisors (see below), whose sum is σ = 193008480. Its totient is φ = 86853780.

The previous prime is 130280687. The next prime is 130280719. The reversal of 130280697 is 796082031.

It is not a de Polignac number, because 130280697 - 2²⁶ = 63171833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130280617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2412579 + ... + 2412632.

It is an arithmetic number, because the mean of its divisors is an integer number (24126060).

Almost surely, 2^130280697 is an apocalyptic number.

It is an amenable number.

130280697 is a deficient number, since it is larger than the sum of its proper divisors (62727783).

130280697 is an equidigital number, since it uses as much as digits as its factorization.

130280697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825220 (or 4825214 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 130280697 is about 11414.0569912718. The cubic root of 130280697 is about 506.9440434025.

The spelling of 130280697 in words is "one hundred thirty million, two hundred eighty thousand, six hundred ninety-seven".