131627456 has 14 divisors (see below), whose sum is σ = 261198360. Its totient is φ = 65813696.

The previous prime is 131627449. The next prime is 131627467. The reversal of 131627456 is 654726131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028276 + ... + 1028403.

Almost surely, 2^131627456 is an apocalyptic number.

131627456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

131627456 is a deficient number, since it is larger than the sum of its proper divisors (129570904).

131627456 is an equidigital number, since it uses as much as digits as its factorization.

131627456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056691 (or 2056681 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 131627456 is about 11472.9009409129. The cubic root of 131627456 is about 508.6848802749.

The spelling of 131627456 in words is "one hundred thirty-one million, six hundred twenty-seven thousand, four hundred fifty-six".