130572687 has 8 divisors (see below), whose sum is σ = 198967936. Its totient is φ = 74612952.

The previous prime is 130572677. The next prime is 130572697. The reversal of 130572687 is 786275031.

It is an interprime number because it is at equal distance from previous prime (130572677) and next prime (130572697).

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

It is not a de Polignac number, because 130572687 - 2⁴ = 130572671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130572677) 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, 3108853 + ... + 3108894.

It is an arithmetic number, because the mean of its divisors is an integer number (24870992).

Almost surely, 2^130572687 is an apocalyptic number.

130572687 is a deficient number, since it is larger than the sum of its proper divisors (68395249).

130572687 is an equidigital number, since it uses as much as digits as its factorization.

130572687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217757.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 130572687 is about 11426.8406394769. The cubic root of 130572687 is about 507.3224881697.

The spelling of 130572687 in words is "one hundred thirty million, five hundred seventy-two thousand, six hundred eighty-seven".