82339756 has 12 divisors (see below), whose sum is σ = 144253368. Its totient is φ = 41124512.

The previous prime is 82339727. The next prime is 82339757. The reversal of 82339756 is 65793328.

It is not an unprimeable number, because it can be changed into a prime (82339757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7081 + ... + 14656.

It is an arithmetic number, because the mean of its divisors is an integer number (12021114).

Almost surely, 2^82339756 is an apocalyptic number.

It is an amenable number.

82339756 is a deficient number, since it is larger than the sum of its proper divisors (61913612).

82339756 is a wasteful number, since it uses less digits than its factorization.

82339756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22688 (or 22686 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 82339756 is about 9074.1256328089. The cubic root of 82339756 is about 435.0473476449.

The spelling of 82339756 in words is "eighty-two million, three hundred thirty-nine thousand, seven hundred fifty-six".