701511047 has 2 divisors, whose sum is σ = 701511048. Its totient is φ = 701511046.

The previous prime is 701510977. The next prime is 701511077. The reversal of 701511047 is 740115107.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 701511047 - 2¹⁰ = 701510023 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701511077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350755523 + 350755524.

It is an arithmetic number, because the mean of its divisors is an integer number (350755524).

Almost surely, 2^701511047 is an apocalyptic number.

701511047 is a deficient number, since it is larger than the sum of its proper divisors (1).

701511047 is an equidigital number, since it uses as much as digits as its factorization.

701511047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 701511047 is about 26486.0538208318. The cubic root of 701511047 is about 888.5424305257.

The spelling of 701511047 in words is "seven hundred one million, five hundred eleven thousand, forty-seven".