702160397 has 2 divisors, whose sum is σ = 702160398. Its totient is φ = 702160396.

The previous prime is 702160391. The next prime is 702160423. The reversal of 702160397 is 793061207.

702160397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 585930436 + 116229961 = 24206^2 + 10781^2 .

It is a cyclic number.

It is not a de Polignac number, because 702160397 - 2⁸ = 702160141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (702160391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351080198 + 351080199.

It is an arithmetic number, because the mean of its divisors is an integer number (351080199).

Almost surely, 2^702160397 is an apocalyptic number.

It is an amenable number.

702160397 is a deficient number, since it is larger than the sum of its proper divisors (1).

702160397 is an equidigital number, since it uses as much as digits as its factorization.

702160397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 702160397 is about 26498.3093234267. The cubic root of 702160397 is about 888.8165041826.

The spelling of 702160397 in words is "seven hundred two million, one hundred sixty thousand, three hundred ninety-seven".