83324372 has 6 divisors (see below), whose sum is σ = 145817658. Its totient is φ = 41662184.

The previous prime is 83324357. The next prime is 83324383. The reversal of 83324372 is 27342338.

It can be written as a sum of positive squares in only one way, i.e., 77193796 + 6130576 = 8786^2 + 2476^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10415543 + ... + 10415550.

It is an arithmetic number, because the mean of its divisors is an integer number (24302943).

Almost surely, 2^83324372 is an apocalyptic number.

It is an amenable number.

83324372 is a deficient number, since it is larger than the sum of its proper divisors (62493286).

83324372 is a wasteful number, since it uses less digits than its factorization.

83324372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20831097 (or 20831095 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 83324372 is about 9128.2184461153. The cubic root of 83324372 is about 436.7745749154.

The spelling of 83324372 in words is "eighty-three million, three hundred twenty-four thousand, three hundred seventy-two".