132868856 has 16 divisors (see below), whose sum is σ = 249388440. Its totient is φ = 66365280.

The previous prime is 132868793. The next prime is 132868871. The reversal of 132868856 is 658868231.

It is a self number, because there is not a number n which added to its sum of digits gives 132868856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35 + ... + 16301.

Almost surely, 2^132868856 is an apocalyptic number.

It is an amenable number.

132868856 is a deficient number, since it is larger than the sum of its proper divisors (116519584).

132868856 is a wasteful number, since it uses less digits than its factorization.

132868856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17294 (or 17290 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 132868856 is about 11526.8753788700. The cubic root of 132868856 is about 510.2790424776.

The spelling of 132868856 in words is "one hundred thirty-two million, eight hundred sixty-eight thousand, eight hundred fifty-six".