130700709 has 48 divisors (see below), whose sum is σ = 214643520. Its totient is φ = 79107840.

The previous prime is 130700707. The next prime is 130700711. The reversal of 130700709 is 907007031.

It is an interprime number because it is at equal distance from previous prime (130700707) and next prime (130700711).

It is not a de Polignac number, because 130700709 - 2¹ = 130700707 is a prime.

It is a super-3 number, since 3×130700709³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130700707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119254 + ... + 120344.

It is an arithmetic number, because the mean of its divisors is an integer number (4471740).

Almost surely, 2^130700709 is an apocalyptic number.

It is an amenable number.

130700709 is a deficient number, since it is larger than the sum of its proper divisors (83942811).

130700709 is a wasteful number, since it uses less digits than its factorization.

130700709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 130700709 is about 11432.4410779151. The cubic root of 130700709 is about 507.4882380572.

The spelling of 130700709 in words is "one hundred thirty million, seven hundred thousand, seven hundred nine".