702671 has 2 divisors, whose sum is σ = 702672. Its totient is φ = 702670.

The previous prime is 702623. The next prime is 702679. The reversal of 702671 is 176207.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (176207) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 702671 - 2⁶ = 702607 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (702679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351335 + 351336.

It is an arithmetic number, because the mean of its divisors is an integer number (351336).

2⁷⁰²⁶⁷¹ is an apocalyptic number.

702671 is a deficient number, since it is larger than the sum of its proper divisors (1).

702671 is an equidigital number, since it uses as much as digits as its factorization.

702671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 702671 is about 838.2547345527. The cubic root of 702671 is about 88.9031897708.

Adding to 702671 its reverse (176207), we get a palindrome (878878).

The spelling of 702671 in words is "seven hundred two thousand, six hundred seventy-one".