83938324 has 6 divisors (see below), whose sum is σ = 146892074. Its totient is φ = 41969160.

The previous prime is 83938301. The next prime is 83938331. The reversal of 83938324 is 42383938.

It can be written as a sum of positive squares in only one way, i.e., 69422224 + 14516100 = 8332^2 + 3810^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10492287 + ... + 10492294.

Almost surely, 2^83938324 is an apocalyptic number.

It is an amenable number.

83938324 is a deficient number, since it is larger than the sum of its proper divisors (62953750).

83938324 is a wasteful number, since it uses less digits than its factorization.

83938324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20984585 (or 20984583 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 83938324 is about 9161.7860704123. The cubic root of 83938324 is about 437.8447007514.

The spelling of 83938324 in words is "eighty-three million, nine hundred thirty-eight thousand, three hundred twenty-four".