130647916 has 36 divisors (see below), whose sum is σ = 267170400. Its totient is φ = 55737696.

The previous prime is 130647911. The next prime is 130647917. The reversal of 130647916 is 619746031.

It is not an unprimeable number, because it can be changed into a prime (130647911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45450 + ... + 48238.

It is an arithmetic number, because the mean of its divisors is an integer number (7421400).

Almost surely, 2^130647916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130647916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133585200).

130647916 is an abundant number, since it is smaller than the sum of its proper divisors (136522484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130647916 is a wasteful number, since it uses less digits than its factorization.

130647916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 130647916 is about 11430.1319327469. The cubic root of 130647916 is about 507.4199001606.

The spelling of 130647916 in words is "one hundred thirty million, six hundred forty-seven thousand, nine hundred sixteen".