701510489 has 2 divisors, whose sum is σ = 701510490. Its totient is φ = 701510488.

The previous prime is 701510437. The next prime is 701510497. The reversal of 701510489 is 984015107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 426216025 + 275294464 = 20645^2 + 16592^2 .

It is a cyclic number.

It is not a de Polignac number, because 701510489 - 2⁸ = 701510233 is a prime.

It is not a weakly prime, because it can be changed into another prime (701513489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350755244 + 350755245.

It is an arithmetic number, because the mean of its divisors is an integer number (350755245).

Almost surely, 2^701510489 is an apocalyptic number.

It is an amenable number.

701510489 is a deficient number, since it is larger than the sum of its proper divisors (1).

701510489 is an equidigital number, since it uses as much as digits as its factorization.

701510489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 701510489 is about 26486.0432869842. The cubic root of 701510489 is about 888.5421949358.

The spelling of 701510489 in words is "seven hundred one million, five hundred ten thousand, four hundred eighty-nine".