130767856 has 10 divisors (see below), whose sum is σ = 253362752. Its totient is φ = 65383920.

The previous prime is 130767829. The next prime is 130767887. The reversal of 130767856 is 658767031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4086480 + ... + 4086511.

Almost surely, 2^130767856 is an apocalyptic number.

130767856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130767856 is a deficient number, since it is larger than the sum of its proper divisors (122594896).

130767856 is an equidigital number, since it uses as much as digits as its factorization.

130767856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8172999 (or 8172993 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 130767856 is about 11435.3773877385. The cubic root of 130767856 is about 507.5751299063.

The spelling of 130767856 in words is "one hundred thirty million, seven hundred sixty-seven thousand, eight hundred fifty-six".