701309 has 8 divisors (see below), whose sum is σ = 843840. Its totient is φ = 569376.

The previous prime is 701299. The next prime is 701329. The reversal of 701309 is 903107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701309.

It is not an unprimeable number, because it can be changed into a prime (701329) 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 7 ways as a sum of consecutive naturals, for example, 2504 + ... + 2769.

It is an arithmetic number, because the mean of its divisors is an integer number (105480).

2⁷⁰¹³⁰⁹ is an apocalyptic number.

It is an amenable number.

701309 is a deficient number, since it is larger than the sum of its proper divisors (142531).

701309 is a wasteful number, since it uses less digits than its factorization.

701309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 701309 is about 837.4419382859. The cubic root of 701309 is about 88.8457117271.

The spelling of 701309 in words is "seven hundred one thousand, three hundred nine".