82733836 has 12 divisors (see below), whose sum is σ = 145890360. Its totient is φ = 41050880.

The previous prime is 82733821. The next prime is 82733851. The reversal of 82733836 is 63833728.

It is an interprime number because it is at equal distance from previous prime (82733821) and next prime (82733851).

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, 78421 + ... + 79468.

It is an arithmetic number, because the mean of its divisors is an integer number (12157530).

Almost surely, 2^82733836 is an apocalyptic number.

It is an amenable number.

82733836 is a deficient number, since it is larger than the sum of its proper divisors (63156524).

82733836 is a wasteful number, since it uses less digits than its factorization.

82733836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158024 (or 158022 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 82733836 is about 9095.8142021482. The cubic root of 82733836 is about 435.7402922653.

The spelling of 82733836 in words is "eighty-two million, seven hundred thirty-three thousand, eight hundred thirty-six".