82708092 has 108 divisors (see below), whose sum is σ = 225849624. Its totient is φ = 25502400.

The previous prime is 82708081. The next prime is 82708097. The reversal of 82708092 is 29080728.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82708097) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 818842 + ... + 818942.

Almost surely, 2^82708092 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 82708092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112924812).

82708092 is an abundant number, since it is smaller than the sum of its proper divisors (143141532).

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

82708092 is a wasteful number, since it uses less digits than its factorization.

82708092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 82708092 is about 9094.3989356087. The cubic root of 82708092 is about 435.6950916463.

The spelling of 82708092 in words is "eighty-two million, seven hundred eight thousand, ninety-two".