82698992 has 10 divisors (see below), whose sum is σ = 160229328. Its totient is φ = 41349488.

The previous prime is 82698977. The next prime is 82699003. The reversal of 82698992 is 29989628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584328 + ... + 2584359.

Almost surely, 2^82698992 is an apocalyptic number.

It is an amenable number.

82698992 is a deficient number, since it is larger than the sum of its proper divisors (77530336).

82698992 is a wasteful number, since it uses less digits than its factorization.

82698992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168695 (or 5168689 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 53.

The square root of 82698992 is about 9093.8986139059. The cubic root of 82698992 is about 435.6791118686.

The spelling of 82698992 in words is "eighty-two million, six hundred ninety-eight thousand, nine hundred ninety-two".