130137764 has 12 divisors (see below), whose sum is σ = 239727600. Its totient is φ = 61644168.

The previous prime is 130137751. The next prime is 130137767. The reversal of 130137764 is 467731031.

It is a self number, because there is not a number n which added to its sum of digits gives 130137764.

It is not an unprimeable number, because it can be changed into a prime (130137767) 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, 856094 + ... + 856245.

It is an arithmetic number, because the mean of its divisors is an integer number (19977300).

Almost surely, 2^130137764 is an apocalyptic number.

It is an amenable number.

130137764 is a deficient number, since it is larger than the sum of its proper divisors (109589836).

130137764 is a wasteful number, since it uses less digits than its factorization.

130137764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712362 (or 1712360 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 130137764 is about 11407.7940023477. The cubic root of 130137764 is about 506.7585834701.

Adding to 130137764 its reverse (467731031), we get a palindrome (597868795).

The spelling of 130137764 in words is "one hundred thirty million, one hundred thirty-seven thousand, seven hundred sixty-four".