83276828 has 12 divisors (see below), whose sum is σ = 147237552. Its totient is φ = 41208960.

The previous prime is 83276807. The next prime is 83276857. The reversal of 83276828 is 82867238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106928 + ... + 107703.

It is an arithmetic number, because the mean of its divisors is an integer number (12269796).

Almost surely, 2^83276828 is an apocalyptic number.

It is an amenable number.

83276828 is a deficient number, since it is larger than the sum of its proper divisors (63960724).

83276828 is a wasteful number, since it uses less digits than its factorization.

83276828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214732 (or 214730 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 83276828 is about 9125.6138423670. The cubic root of 83276828 is about 436.6914861353.

The spelling of 83276828 in words is "eighty-three million, two hundred seventy-six thousand, eight hundred twenty-eight".