123332856 has 16 divisors (see below), whose sum is σ = 308332200. Its totient is φ = 41110944.

The previous prime is 123332779. The next prime is 123332897. The reversal of 123332856 is 658233321.

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, 2569411 + ... + 2569458.

Almost surely, 2^123332856 is an apocalyptic number.

It is an amenable number.

123332856 is an abundant number, since it is smaller than the sum of its proper divisors (184999344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123332856 is a wasteful number, since it uses less digits than its factorization.

123332856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138878 (or 5138874 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 123332856 is about 11105.5326752029. The cubic root of 123332856 is about 497.7671852521.

The spelling of 123332856 in words is "one hundred twenty-three million, three hundred thirty-two thousand, eight hundred fifty-six".