912017713 has 2 divisors, whose sum is σ = 912017714. Its totient is φ = 912017712.

The previous prime is 912017681. The next prime is 912017719. The reversal of 912017713 is 317710219.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 759939489 + 152078224 = 27567^2 + 12332^2 .

It is an emirp because it is prime and its reverse (317710219) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 912017713 - 2⁵ = 912017681 is a prime.

It is not a weakly prime, because it can be changed into another prime (912017719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456008856 + 456008857.

It is an arithmetic number, because the mean of its divisors is an integer number (456008857).

Almost surely, 2^912017713 is an apocalyptic number.

It is an amenable number.

912017713 is a deficient number, since it is larger than the sum of its proper divisors (1).

912017713 is an equidigital number, since it uses as much as digits as its factorization.

912017713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 912017713 is about 30199.6310076795. The cubic root of 912017713 is about 969.7677954116.

The spelling of 912017713 in words is "nine hundred twelve million, seventeen thousand, seven hundred thirteen".