130808796 has 12 divisors (see below), whose sum is σ = 305220552. Its totient is φ = 43602928.

The previous prime is 130808779. The next prime is 130808803. The reversal of 130808796 is 697808031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×130808796² = 34221882221939232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5450355 + ... + 5450378.

It is an arithmetic number, because the mean of its divisors is an integer number (25435046).

Almost surely, 2^130808796 is an apocalyptic number.

It is an amenable number.

130808796 is an abundant number, since it is smaller than the sum of its proper divisors (174411756).

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

130808796 is a wasteful number, since it uses less digits than its factorization.

130808796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10900740 (or 10900738 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 130808796 is about 11437.1673066367. The cubic root of 130808796 is about 507.6280938845.

The spelling of 130808796 in words is "one hundred thirty million, eight hundred eight thousand, seven hundred ninety-six".