83379284 has 6 divisors (see below), whose sum is σ = 145913754. Its totient is φ = 41689640.

The previous prime is 83379251. The next prime is 83379293. The reversal of 83379284 is 48297338.

It can be written as a sum of positive squares in only one way, i.e., 54434884 + 28944400 = 7378^2 + 5380^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10422407 + ... + 10422414.

It is an arithmetic number, because the mean of its divisors is an integer number (24318959).

Almost surely, 2^83379284 is an apocalyptic number.

It is an amenable number.

83379284 is a deficient number, since it is larger than the sum of its proper divisors (62534470).

83379284 is a wasteful number, since it uses less digits than its factorization.

83379284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20844825 (or 20844823 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 83379284 is about 9131.2257665661. The cubic root of 83379284 is about 436.8705008259.

The spelling of 83379284 in words is "eighty-three million, three hundred seventy-nine thousand, two hundred eighty-four".