83230544 has 10 divisors (see below), whose sum is σ = 161259210. Its totient is φ = 41615264.

The previous prime is 83230523. The next prime is 83230573. The reversal of 83230544 is 44503238.

It can be written as a sum of positive squares in only one way, i.e., 70896400 + 12334144 = 8420^2 + 3512^2 .

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, 2600939 + ... + 2600970.

It is an arithmetic number, because the mean of its divisors is an integer number (16125921).

Almost surely, 2^83230544 is an apocalyptic number.

It is an amenable number.

83230544 is a deficient number, since it is larger than the sum of its proper divisors (78028666).

83230544 is a wasteful number, since it uses less digits than its factorization.

83230544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201917 (or 5201911 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 83230544 is about 9123.0775509145. The cubic root of 83230544 is about 436.6105689708.

The spelling of 83230544 in words is "eighty-three million, two hundred thirty thousand, five hundred forty-four".