697701 has 4 divisors (see below), whose sum is σ = 930272. Its totient is φ = 465132.

The previous prime is 697693. The next prime is 697703. The reversal of 697701 is 107796.

697701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 697701 - 2³ = 697693 is a prime.

It is a D-number.

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 697701.

It is not an unprimeable number, because it can be changed into a prime (697703) 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, 116281 + ... + 116286.

It is an arithmetic number, because the mean of its divisors is an integer number (232568).

2⁶⁹⁷⁷⁰¹ is an apocalyptic number.

It is an amenable number.

697701 is a deficient number, since it is larger than the sum of its proper divisors (232571).

697701 is a wasteful number, since it uses less digits than its factorization.

697701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232570.

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

The square root of 697701 is about 835.2849813088. The cubic root of 697701 is about 88.6930892164.

The spelling of 697701 in words is "six hundred ninety-seven thousand, seven hundred one".