747068017 has 2 divisors, whose sum is σ = 747068018. Its totient is φ = 747068016.

The previous prime is 747067967. The next prime is 747068029. The reversal of 747068017 is 710860747.

747068017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 440958001 + 306110016 = 20999^2 + 17496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-747068017 is a prime.

It is a super-2 number, since 2×747068017² = 1116221244048624578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (747068317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373534008 + 373534009.

It is an arithmetic number, because the mean of its divisors is an integer number (373534009).

Almost surely, 2^747068017 is an apocalyptic number.

It is an amenable number.

747068017 is a deficient number, since it is larger than the sum of its proper divisors (1).

747068017 is an equidigital number, since it uses as much as digits as its factorization.

747068017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 747068017 is about 27332.5450150549. The cubic root of 747068017 is about 907.3748020968.

The spelling of 747068017 in words is "seven hundred forty-seven million, sixty-eight thousand, seventeen".