701012159 has 2 divisors, whose sum is σ = 701012160. Its totient is φ = 701012158.

The previous prime is 701012141. The next prime is 701012161. The reversal of 701012159 is 951210107.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701012159 is a prime.

It is a Sophie Germain prime.

Together with 701012161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701012659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350506079 + 350506080.

It is an arithmetic number, because the mean of its divisors is an integer number (350506080).

Almost surely, 2^701012159 is an apocalyptic number.

701012159 is a deficient number, since it is larger than the sum of its proper divisors (1).

701012159 is an equidigital number, since it uses as much as digits as its factorization.

701012159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 701012159 is about 26476.6342082977. The cubic root of 701012159 is about 888.3317480370.

The spelling of 701012159 in words is "seven hundred one million, twelve thousand, one hundred fifty-nine".