701066671 has 2 divisors, whose sum is σ = 701066672. Its totient is φ = 701066670.

The previous prime is 701066651. The next prime is 701066741. The reversal of 701066671 is 176660107.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 701066671 - 2¹⁵ = 701033903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701066651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350533335 + 350533336.

It is an arithmetic number, because the mean of its divisors is an integer number (350533336).

Almost surely, 2^701066671 is an apocalyptic number.

701066671 is a deficient number, since it is larger than the sum of its proper divisors (1).

701066671 is an equidigital number, since it uses as much as digits as its factorization.

701066671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 701066671 is about 26477.6636242702. The cubic root of 701066671 is about 888.3547735459.

The spelling of 701066671 in words is "seven hundred one million, sixty-six thousand, six hundred seventy-one".