701097613 has 2 divisors, whose sum is σ = 701097614. Its totient is φ = 701097612.

The previous prime is 701097577. The next prime is 701097673. The reversal of 701097613 is 316790107.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 421973764 + 279123849 = 20542^2 + 16707^2 .

It is an emirp because it is prime and its reverse (316790107) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701097613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701097673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350548806 + 350548807.

It is an arithmetic number, because the mean of its divisors is an integer number (350548807).

Almost surely, 2^701097613 is an apocalyptic number.

It is an amenable number.

701097613 is a deficient number, since it is larger than the sum of its proper divisors (1).

701097613 is an equidigital number, since it uses as much as digits as its factorization.

701097613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 701097613 is about 26478.2479216432. The cubic root of 701097613 is about 888.3678427114.

The spelling of 701097613 in words is "seven hundred one million, ninety-seven thousand, six hundred thirteen".