83352384 has 42 divisors (see below), whose sum is σ = 238916210. Its totient is φ = 27783936.

The previous prime is 83352359. The next prime is 83352421. The reversal of 83352384 is 48325338.

It can be written as a sum of positive squares in only one way, i.e., 52881984 + 30470400 = 7272^2 + 5520^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71779 + ... + 72930.

Almost surely, 2^83352384 is an apocalyptic number.

It is an amenable number.

83352384 is an abundant number, since it is smaller than the sum of its proper divisors (155563826).

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

83352384 is a wasteful number, since it uses less digits than its factorization.

83352384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144727 (or 144714 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 83352384 is about 9129.7526801113. The cubic root of 83352384 is about 436.8235144126.

The spelling of 83352384 in words is "eighty-three million, three hundred fifty-two thousand, three hundred eighty-four".