701679 has 12 divisors (see below), whose sum is σ = 1028888. Its totient is φ = 425040.

The previous prime is 701671. The next prime is 701681. The reversal of 701679 is 976107.

It is not a de Polignac number, because 701679 - 2³ = 701671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604 + ... + 1329.

2⁷⁰¹⁶⁷⁹ is an apocalyptic number.

701679 is a deficient number, since it is larger than the sum of its proper divisors (327209).

701679 is a wasteful number, since it uses less digits than its factorization.

701679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958 (or 1947 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 701679 is about 837.6628199938. The cubic root of 701679 is about 88.8613335305.

The spelling of 701679 in words is "seven hundred one thousand, six hundred seventy-nine".