130708389 has 16 divisors (see below), whose sum is σ = 199526400. Its totient is φ = 74558640.

The previous prime is 130708349. The next prime is 130708399. The reversal of 130708389 is 983807031.

It is not a de Polignac number, because 130708389 - 2¹¹ = 130706341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130708349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7384 + ... + 17774.

It is an arithmetic number, because the mean of its divisors is an integer number (12470400).

Almost surely, 2^130708389 is an apocalyptic number.

It is an amenable number.

130708389 is a deficient number, since it is larger than the sum of its proper divisors (68818011).

130708389 is a wasteful number, since it uses less digits than its factorization.

130708389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 130708389 is about 11432.7769592519. The cubic root of 130708389 is about 507.4981778996.

The spelling of 130708389 in words is "one hundred thirty million, seven hundred eight thousand, three hundred eighty-nine".