695161 has 4 divisors (see below), whose sum is σ = 705024. Its totient is φ = 685300.

The previous prime is 695141. The next prime is 695171. The reversal of 695161 is 161596.

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 a cyclic number.

It is not a de Polignac number, because 695161 - 2⁹ = 694649 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 (695111) 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, 4825 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (176256).

2⁶⁹⁵¹⁶¹ is an apocalyptic number.

It is an amenable number.

695161 is a deficient number, since it is larger than the sum of its proper divisors (9863).

695161 is an equidigital number, since it uses as much as digits as its factorization.

695161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9862.

The product of its digits is 1620, while the sum is 28.

The square root of 695161 is about 833.7631558182. The cubic root of 695161 is about 88.5853284513.

The spelling of 695161 in words is "six hundred ninety-five thousand, one hundred sixty-one".