982596917 has 2 divisors, whose sum is σ = 982596918. Its totient is φ = 982596916.

The previous prime is 982596907. The next prime is 982596947. The reversal of 982596917 is 719695289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 980065636 + 2531281 = 31306^2 + 1591^2 .

It is a cyclic number.

It is not a de Polignac number, because 982596917 - 2⁸ = 982596661 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (982596907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491298458 + 491298459.

It is an arithmetic number, because the mean of its divisors is an integer number (491298459).

Almost surely, 2^982596917 is an apocalyptic number.

It is an amenable number.

982596917 is a deficient number, since it is larger than the sum of its proper divisors (1).

982596917 is an equidigital number, since it uses as much as digits as its factorization.

982596917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 56.

The square root of 982596917 is about 31346.4019785365. The cubic root of 982596917 is about 994.1649912281.

The spelling of 982596917 in words is "nine hundred eighty-two million, five hundred ninety-six thousand, nine hundred seventeen".