130662256 has 40 divisors (see below), whose sum is σ = 259983360. Its totient is φ = 63585984.

The previous prime is 130662253. The next prime is 130662269. The reversal of 130662256 is 652266031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130662253) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 179365 + ... + 180091.

It is an arithmetic number, because the mean of its divisors is an integer number (6499584).

Almost surely, 2^130662256 is an apocalyptic number.

130662256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130662256 is a deficient number, since it is larger than the sum of its proper divisors (129321104).

130662256 is a wasteful number, since it uses less digits than its factorization.

130662256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 130662256 is about 11430.7592048822. The cubic root of 130662256 is about 507.4384643938.

The spelling of 130662256 in words is "one hundred thirty million, six hundred sixty-two thousand, two hundred fifty-six".