130697715 has 8 divisors (see below), whose sum is σ = 209116368. Its totient is φ = 69705440.

The previous prime is 130697711. The next prime is 130697719. The reversal of 130697715 is 517796031.

It is an interprime number because it is at equal distance from previous prime (130697711) and next prime (130697719).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130697715 - 2² = 130697711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130697711) 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, 4356576 + ... + 4356605.

It is an arithmetic number, because the mean of its divisors is an integer number (26139546).

Almost surely, 2^130697715 is an apocalyptic number.

130697715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130697715 is a deficient number, since it is larger than the sum of its proper divisors (78418653).

130697715 is an equidigital number, since it uses as much as digits as its factorization.

130697715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713189.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 130697715 is about 11432.3101340018. The cubic root of 130697715 is about 507.4843629663.

The spelling of 130697715 in words is "one hundred thirty million, six hundred ninety-seven thousand, seven hundred fifteen".