82896917 has 2 divisors, whose sum is σ = 82896918. Its totient is φ = 82896916.

The previous prime is 82896901. The next prime is 82896941. The reversal of 82896917 is 71969828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50566321 + 32330596 = 7111^2 + 5686^2 .

It is a cyclic number.

It is not a de Polignac number, because 82896917 - 2⁴ = 82896901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82896977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41448458 + 41448459.

It is an arithmetic number, because the mean of its divisors is an integer number (41448459).

Almost surely, 2^82896917 is an apocalyptic number.

It is an amenable number.

82896917 is a deficient number, since it is larger than the sum of its proper divisors (1).

82896917 is an equidigital number, since it uses as much as digits as its factorization.

82896917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 50.

The square root of 82896917 is about 9104.7744068703. The cubic root of 82896917 is about 436.0264078638.

The spelling of 82896917 in words is "eighty-two million, eight hundred ninety-six thousand, nine hundred seventeen".