130839037 has 4 divisors (see below), whose sum is σ = 149530336. Its totient is φ = 112147740.

The previous prime is 130839031. The next prime is 130839041. The reversal of 130839037 is 730938031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130839037 - 2¹¹ = 130836989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130838993 and 130839011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130839031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9345639 + ... + 9345652.

It is an arithmetic number, because the mean of its divisors is an integer number (37382584).

Almost surely, 2^130839037 is an apocalyptic number.

It is an amenable number.

130839037 is a deficient number, since it is larger than the sum of its proper divisors (18691299).

130839037 is an equidigital number, since it uses as much as digits as its factorization.

130839037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18691298.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 130839037 is about 11438.4892796208. The cubic root of 130839037 is about 507.6672094966.

The spelling of 130839037 in words is "one hundred thirty million, eight hundred thirty-nine thousand, thirty-seven".