83376900 has 54 divisors (see below), whose sum is σ = 261343082. Its totient is φ = 22233600.

The previous prime is 83376899. The next prime is 83376911. The reversal of 83376900 is 967338.

It can be written as a sum of positive squares in 3 ways, for example, as 26132544 + 57244356 = 5112^2 + 7566^2 .

It is a super-2 number, since 2×83376900² = 13903414907220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 45421 + ... + 47220.

Almost surely, 2^83376900 is an apocalyptic number.

It is an amenable number.

83376900 is an abundant number, since it is smaller than the sum of its proper divisors (177966182).

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

83376900 is a wasteful number, since it uses less digits than its factorization.

83376900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92661 (or 92651 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 83376900 is about 9131.0952245610. The cubic root of 83376900 is about 436.8663370850.

The spelling of 83376900 in words is "eighty-three million, three hundred seventy-six thousand, nine hundred".