151683856 has 15 divisors (see below), whose sum is σ = 293982951. Its totient is φ = 75817296.

The previous prime is 151683839. The next prime is 151683863. The reversal of 151683856 is 658386151.

The square root of 151683856 is 12316.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 47725 + ... + 50803.

Almost surely, 2^151683856 is an apocalyptic number.

151683856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

151683856 is the 12316-th square number.

It is an amenable number.

151683856 is a deficient number, since it is larger than the sum of its proper divisors (142299095).

151683856 is an frugal number, since it uses more digits than its factorization.

151683856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166 (or 3081 counting only the distinct ones).

The product of its digits is 172800, while the sum is 43.

The cubic root of 151683856 is about 533.3100732911.

The spelling of 151683856 in words is "one hundred fifty-one million, six hundred eighty-three thousand, eight hundred fifty-six".