82522704 has 80 divisors (see below), whose sum is σ = 235859904. Its totient is φ = 24652800.

The previous prime is 82522697. The next prime is 82522717. The reversal of 82522704 is 40722528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37474 + ... + 39614.

Almost surely, 2^82522704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82522704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117929952).

82522704 is an abundant number, since it is smaller than the sum of its proper divisors (153337200).

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

82522704 is a wasteful number, since it uses less digits than its factorization.

82522704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 82522704 is about 9084.2007903833. The cubic root of 82522704 is about 435.3693151115.

The spelling of 82522704 in words is "eighty-two million, five hundred twenty-two thousand, seven hundred four".