82183896 has 40 divisors (see below), whose sum is σ = 230192820. Its totient is φ = 27394416.

The previous prime is 82183891. The next prime is 82183903. The reversal of 82183896 is 69838128.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82183891) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 62766 + ... + 64061.

Almost surely, 2^82183896 is an apocalyptic number.

It is an amenable number.

82183896 is an abundant number, since it is smaller than the sum of its proper divisors (148008924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82183896 is a wasteful number, since it uses less digits than its factorization.

82183896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126845 (or 126832 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 82183896 is about 9065.5334095684. The cubic root of 82183896 is about 434.7726755168.

The spelling of 82183896 in words is "eighty-two million, one hundred eighty-three thousand, eight hundred ninety-six".