137923800 has 96 divisors (see below), whose sum is σ = 488659200. Its totient is φ = 31524480.

The previous prime is 137923777. The next prime is 137923811. The reversal of 137923800 is 8329731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12220 + ... + 20619.

It is an arithmetic number, because the mean of its divisors is an integer number (5090200).

Almost surely, 2^137923800 is an apocalyptic number.

137923800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137923800 is an abundant number, since it is smaller than the sum of its proper divisors (350735400).

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

137923800 is a wasteful number, since it uses less digits than its factorization.

137923800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32865 (or 32856 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 137923800 is about 11744.0963892502. The cubic root of 137923800 is about 516.6697930207.

The spelling of 137923800 in words is "one hundred thirty-seven million, nine hundred twenty-three thousand, eight hundred".