83345604 has 24 divisors (see below), whose sum is σ = 196401408. Its totient is φ = 27506400.

The previous prime is 83345599. The next prime is 83345663. The reversal of 83345604 is 40654338.

It is a super-2 number, since 2×83345604² = 13892979412249632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33172 + ... + 35595.

It is an arithmetic number, because the mean of its divisors is an integer number (8183392).

Almost surely, 2^83345604 is an apocalyptic number.

It is an amenable number.

83345604 is an abundant number, since it is smaller than the sum of its proper divisors (113055804).

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

83345604 is a wasteful number, since it uses less digits than its factorization.

83345604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68875 (or 68873 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 83345604 is about 9129.3813591064. The cubic root of 83345604 is about 436.8116701453.

The spelling of 83345604 in words is "eighty-three million, three hundred forty-five thousand, six hundred four".