696715 has 4 divisors (see below), whose sum is σ = 836064. Its totient is φ = 557368.

The previous prime is 696691. The next prime is 696719. The reversal of 696715 is 517696.

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

It is a cyclic number.

It is not a de Polignac number, because 696715 - 2¹⁹ = 172427 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696719) 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, 69667 + ... + 69676.

It is an arithmetic number, because the mean of its divisors is an integer number (209016).

2⁶⁹⁶⁷¹⁵ is an apocalyptic number.

696715 is a deficient number, since it is larger than the sum of its proper divisors (139349).

696715 is a wasteful number, since it uses less digits than its factorization.

696715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139348.

The product of its digits is 11340, while the sum is 34.

The square root of 696715 is about 834.6945549122. The cubic root of 696715 is about 88.6512887823.

It can be divided in two parts, 6 and 96715, that added together give a square (96721 = 311²).

The spelling of 696715 in words is "six hundred ninety-six thousand, seven hundred fifteen".