914710681 has 2 divisors, whose sum is σ = 914710682. Its totient is φ = 914710680.

The previous prime is 914710661. The next prime is 914710691. The reversal of 914710681 is 186017419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 545456025 + 369254656 = 23355^2 + 19216^2 .

It is a cyclic number.

It is not a de Polignac number, because 914710681 - 2⁵ = 914710649 is a prime.

It is a super-2 number, since 2×914710681² = 1673391259870967522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 914710681.

It is not a weakly prime, because it can be changed into another prime (914710661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457355340 + 457355341.

It is an arithmetic number, because the mean of its divisors is an integer number (457355341).

Almost surely, 2^914710681 is an apocalyptic number.

It is an amenable number.

914710681 is a deficient number, since it is larger than the sum of its proper divisors (1).

914710681 is an equidigital number, since it uses as much as digits as its factorization.

914710681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 914710681 is about 30244.1842508605. The cubic root of 914710681 is about 970.7213541647.

The spelling of 914710681 in words is "nine hundred fourteen million, seven hundred ten thousand, six hundred eighty-one".