896959717 has 2 divisors, whose sum is σ = 896959718. Its totient is φ = 896959716.

The previous prime is 896959709. The next prime is 896959769. The reversal of 896959717 is 717959698.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 801682596 + 95277121 = 28314^2 + 9761^2 .

It is a cyclic number.

It is not a de Polignac number, because 896959717 - 2³ = 896959709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896959417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448479858 + 448479859.

It is an arithmetic number, because the mean of its divisors is an integer number (448479859).

Almost surely, 2^896959717 is an apocalyptic number.

It is an amenable number.

896959717 is a deficient number, since it is larger than the sum of its proper divisors (1).

896959717 is an equidigital number, since it uses as much as digits as its factorization.

896959717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8573040, while the sum is 61.

The square root of 896959717 is about 29949.2857510826. The cubic root of 896959717 is about 964.4009873884.

It can be divided in two parts, 8969 and 59717, that added together give a palindrome (68686).

The spelling of 896959717 in words is "eight hundred ninety-six million, nine hundred fifty-nine thousand, seven hundred seventeen".