82793966 has 8 divisors (see below), whose sum is σ = 124386024. Its totient is φ = 41331960.

The previous prime is 82793959. The next prime is 82793989. The reversal of 82793966 is 66939728.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30905 + ... + 33476.

It is an arithmetic number, because the mean of its divisors is an integer number (15548253).

Almost surely, 2^82793966 is an apocalyptic number.

82793966 is a deficient number, since it is larger than the sum of its proper divisors (41592058).

82793966 is a wasteful number, since it uses less digits than its factorization.

82793966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65026.

The product of its digits is 979776, while the sum is 50.

The square root of 82793966 is about 9099.1189683397. The cubic root of 82793966 is about 435.8458303783.

The spelling of 82793966 in words is "eighty-two million, seven hundred ninety-three thousand, nine hundred sixty-six".