82798062 has 16 divisors (see below), whose sum is σ = 165718992. Its totient is φ = 27578880.

The previous prime is 82798043. The next prime is 82798073. The reversal of 82798062 is 26089728.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5262 + ... + 13902.

It is an arithmetic number, because the mean of its divisors is an integer number (10357437).

Almost surely, 2^82798062 is an apocalyptic number.

82798062 is an abundant number, since it is smaller than the sum of its proper divisors (82920930).

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

82798062 is a wasteful number, since it uses less digits than its factorization.

82798062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 82798062 is about 9099.3440422923. The cubic root of 82798062 is about 435.8530176777.

It can be divided in two parts, 827 and 98062, that added together give a palindrome (98889).

The spelling of 82798062 in words is "eighty-two million, seven hundred ninety-eight thousand, sixty-two".