83704 has 8 divisors (see below), whose sum is σ = 156960. Its totient is φ = 41848.

The previous prime is 83701. The next prime is 83717. The reversal of 83704 is 40738.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 83704.

It is not an unprimeable number, because it can be changed into a prime (83701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5224 + ... + 5239.

It is an arithmetic number, because the mean of its divisors is an integer number (19620).

2⁸³⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

83704 is a deficient number, since it is larger than the sum of its proper divisors (73256).

83704 is a wasteful number, since it uses less digits than its factorization.

83704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469 (or 10465 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 83704 is about 289.3164357585. The cubic root of 83704 is about 43.7436888856.

It can be divided in two parts, 83 and 704, that added together give a palindrome (787).

The spelling of 83704 in words is "eighty-three thousand, seven hundred four".