82636914 has 16 divisors (see below), whose sum is σ = 166141440. Its totient is φ = 27401040.

The previous prime is 82636903. The next prime is 82636937. The reversal of 82636914 is 41963628.

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, 34909 + ... + 37200.

It is an arithmetic number, because the mean of its divisors is an integer number (10383840).

Almost surely, 2^82636914 is an apocalyptic number.

82636914 is an abundant number, since it is smaller than the sum of its proper divisors (83504526).

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

82636914 is a wasteful number, since it uses less digits than its factorization.

82636914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72305.

The product of its digits is 62208, while the sum is 39.

The square root of 82636914 is about 9090.4848055536. The cubic root of 82636914 is about 435.5700704021.

The spelling of 82636914 in words is "eighty-two million, six hundred thirty-six thousand, nine hundred fourteen".