700697 has 4 divisors (see below), whose sum is σ = 708660. Its totient is φ = 692736.

The previous prime is 700681. The next prime is 700703. The reversal of 700697 is 796007.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67081 + 633616 = 259^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 700697 - 2⁴ = 700681 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700697.

It is not an unprimeable number, because it can be changed into a prime (700627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3848 + ... + 4025.

It is an arithmetic number, because the mean of its divisors is an integer number (177165).

2⁷⁰⁰⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

700697 is a deficient number, since it is larger than the sum of its proper divisors (7963).

700697 is an equidigital number, since it uses as much as digits as its factorization.

700697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 700697 is about 837.0764600680. The cubic root of 700697 is about 88.8198603551.

The spelling of 700697 in words is "seven hundred thousand, six hundred ninety-seven".