83959268 has 12 divisors (see below), whose sum is σ = 147132720. Its totient is φ = 41921352.

The previous prime is 83959237. The next prime is 83959283. The reversal of 83959268 is 86295938.

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 in 3 ways as a sum of consecutive naturals, for example, 11246 + ... + 17157.

It is an arithmetic number, because the mean of its divisors is an integer number (12261060).

Almost surely, 2^83959268 is an apocalyptic number.

It is an amenable number.

83959268 is a deficient number, since it is larger than the sum of its proper divisors (63173452).

83959268 is a wasteful number, since it uses less digits than its factorization.

83959268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29146 (or 29144 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 83959268 is about 9162.9290076918. The cubic root of 83959268 is about 437.8811142210.

The spelling of 83959268 in words is "eighty-three million, nine hundred fifty-nine thousand, two hundred sixty-eight".