130783910 has 24 divisors (see below), whose sum is σ = 243824256. Its totient is φ = 50506400.

The previous prime is 130783909. The next prime is 130783927. The reversal of 130783910 is 19387031.

It is a super-2 number, since 2×130783910² = 34208862229776200, 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 11 ways as a sum of consecutive naturals, for example, 635 + ... + 16185.

It is an arithmetic number, because the mean of its divisors is an integer number (10159344).

Almost surely, 2^130783910 is an apocalyptic number.

130783910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130783910 is a deficient number, since it is larger than the sum of its proper divisors (113040346).

130783910 is a wasteful number, since it uses less digits than its factorization.

130783910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15616 (or 15587 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 130783910 is about 11436.0793106729. The cubic root of 130783910 is about 507.5959002443.

The spelling of 130783910 in words is "one hundred thirty million, seven hundred eighty-three thousand, nine hundred ten".