130568671 has 8 divisors (see below), whose sum is σ = 135403424. Its totient is φ = 125802720.

The previous prime is 130568657. The next prime is 130568681. The reversal of 130568671 is 176865031.

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

It is a cyclic number.

It is not a de Polignac number, because 130568671 - 2⁵ = 130568639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 130568671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130568611) 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, 13320 + ... + 20941.

It is an arithmetic number, because the mean of its divisors is an integer number (16925428).

Almost surely, 2^130568671 is an apocalyptic number.

130568671 is a deficient number, since it is larger than the sum of its proper divisors (4834753).

130568671 is a wasteful number, since it uses less digits than its factorization.

130568671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34401.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 130568671 is about 11426.6649115129. The cubic root of 130568671 is about 507.3172869083.

The spelling of 130568671 in words is "one hundred thirty million, five hundred sixty-eight thousand, six hundred seventy-one".