83212482 has 64 divisors (see below), whose sum is σ = 182983680. Its totient is φ = 25147584.

The previous prime is 83212469. The next prime is 83212483. The reversal of 83212482 is 28421238.

It is not an unprimeable number, because it can be changed into a prime (83212483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219369 + ... + 219747.

It is an arithmetic number, because the mean of its divisors is an integer number (2859120).

Almost surely, 2^83212482 is an apocalyptic number.

83212482 is an abundant number, since it is smaller than the sum of its proper divisors (99771198).

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

83212482 is a wasteful number, since it uses less digits than its factorization.

83212482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its digits is 6144, while the sum is 30.

The square root of 83212482 is about 9122.0875900202. The cubic root of 83212482 is about 436.5789834885.

The spelling of 83212482 in words is "eighty-three million, two hundred twelve thousand, four hundred eighty-two".