716030737 has 2 divisors, whose sum is σ = 716030738. Its totient is φ = 716030736.

The previous prime is 716030723. The next prime is 716030747. The reversal of 716030737 is 737030617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715616001 + 414736 = 26751^2 + 644^2 .

It is an emirp because it is prime and its reverse (737030617) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 716030737 - 2²⁷ = 581813009 is a prime.

It is not a weakly prime, because it can be changed into another prime (716030747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358015368 + 358015369.

It is an arithmetic number, because the mean of its divisors is an integer number (358015369).

Almost surely, 2^716030737 is an apocalyptic number.

It is an amenable number.

716030737 is a deficient number, since it is larger than the sum of its proper divisors (1).

716030737 is an equidigital number, since it uses as much as digits as its factorization.

716030737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18522, while the sum is 34.

The square root of 716030737 is about 26758.7506621666. The cubic root of 716030737 is about 894.6308880231.

The spelling of 716030737 in words is "seven hundred sixteen million, thirty thousand, seven hundred thirty-seven".