702256601 has 2 divisors, whose sum is σ = 702256602. Its totient is φ = 702256600.

The previous prime is 702256591. The next prime is 702256619. The reversal of 702256601 is 106652207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 616230976 + 86025625 = 24824^2 + 9275^2 .

It is an emirp because it is prime and its reverse (106652207) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 702256601 - 2⁶ = 702256537 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (702256661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351128300 + 351128301.

It is an arithmetic number, because the mean of its divisors is an integer number (351128301).

Almost surely, 2^702256601 is an apocalyptic number.

It is an amenable number.

702256601 is a deficient number, since it is larger than the sum of its proper divisors (1).

702256601 is an equidigital number, since it uses as much as digits as its factorization.

702256601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 702256601 is about 26500.1245468771. The cubic root of 702256601 is about 888.8570950023.

The spelling of 702256601 in words is "seven hundred two million, two hundred fifty-six thousand, six hundred one".