82963792 has 20 divisors (see below), whose sum is σ = 161564436. Its totient is φ = 41269760.

The previous prime is 82963651. The next prime is 82963799. The reversal of 82963792 is 29736928.

It can be written as a sum of positive squares in 2 ways, for example, as 79852096 + 3111696 = 8936^2 + 1764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82963799) 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, 10009 + ... + 16312.

Almost surely, 2^82963792 is an apocalyptic number.

It is an amenable number.

82963792 is a deficient number, since it is larger than the sum of its proper divisors (78600644).

82963792 is a wasteful number, since it uses less digits than its factorization.

82963792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26526 (or 26520 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 82963792 is about 9108.4461902127. The cubic root of 82963792 is about 436.1436274558.

The spelling of 82963792 in words is "eighty-two million, nine hundred sixty-three thousand, seven hundred ninety-two".