995697 has 12 divisors (see below), whose sum is σ = 1446900. Its totient is φ = 659808.

The previous prime is 995677. The next prime is 995699. The reversal of 995697 is 796599.

It can be written as a sum of positive squares in 2 ways, for example, as 349281 + 646416 = 591^2 + 804^2 .

It is not a de Polignac number, because 995697 - 2¹⁴ = 979313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (995699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2679 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (120575).

2⁹⁹⁵⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

995697 is a deficient number, since it is larger than the sum of its proper divisors (451203).

995697 is a wasteful number, since it uses less digits than its factorization.

995697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 669 counting only the distinct ones).

The product of its digits is 153090, while the sum is 45.

The square root of 995697 is about 997.8461805308. The cubic root of 995697 is about 99.8563604422.

The spelling of 995697 in words is "nine hundred ninety-five thousand, six hundred ninety-seven".