701235671 has 2 divisors, whose sum is σ = 701235672. Its totient is φ = 701235670.

The previous prime is 701235637. The next prime is 701235673. The reversal of 701235671 is 176532107.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 701235671 - 2⁶ = 701235607 is a prime.

Together with 701235673, 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 (701235673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350617835 + 350617836.

It is an arithmetic number, because the mean of its divisors is an integer number (350617836).

Almost surely, 2^701235671 is an apocalyptic number.

701235671 is a deficient number, since it is larger than the sum of its proper divisors (1).

701235671 is an equidigital number, since it uses as much as digits as its factorization.

701235671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 701235671 is about 26480.8548011578. The cubic root of 701235671 is about 888.4261504448.

Adding to 701235671 its reverse (176532107), we get a palindrome (877767778).

The spelling of 701235671 in words is "seven hundred one million, two hundred thirty-five thousand, six hundred seventy-one".