83379758 has 32 divisors (see below), whose sum is σ = 158277888. Its totient is φ = 31996800.

The previous prime is 83379731. The next prime is 83379763. The reversal of 83379758 is 85797338.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6278 + ... + 14358.

It is an arithmetic number, because the mean of its divisors is an integer number (4946184).

Almost surely, 2^83379758 is an apocalyptic number.

83379758 is a deficient number, since it is larger than the sum of its proper divisors (74898130).

83379758 is a wasteful number, since it uses less digits than its factorization.

83379758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8168.

The product of its digits is 1270080, while the sum is 50.

The square root of 83379758 is about 9131.2517214235. The cubic root of 83379758 is about 436.8713286743.

The spelling of 83379758 in words is "eighty-three million, three hundred seventy-nine thousand, seven hundred fifty-eight".