82696896 has 56 divisors (see below), whose sum is σ = 243118640. Its totient is φ = 27565056.

The previous prime is 82696853. The next prime is 82696921. The reversal of 82696896 is 69869628.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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, 22201 + ... + 25656.

Almost surely, 2^82696896 is an apocalyptic number.

It is an amenable number.

82696896 is an abundant number, since it is smaller than the sum of its proper divisors (160421744).

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

82696896 is a wasteful number, since it uses less digits than its factorization.

82696896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47878 (or 47862 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 82696896 is about 9093.7833710728. The cubic root of 82696896 is about 435.6754310856.

The spelling of 82696896 in words is "eighty-two million, six hundred ninety-six thousand, eight hundred ninety-six".