695081 has 2 divisors, whose sum is σ = 695082. Its totient is φ = 695080.

The previous prime is 695069. The next prime is 695087. The reversal of 695081 is 180596.

695081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 354025 + 341056 = 595^2 + 584^2 .

It is a cyclic number.

It is not a de Polignac number, because 695081 - 2⁶ = 695017 is a prime.

It is a super-2 number, since 2×695081² = 966275193122, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695081.

It is not a weakly prime, because it can be changed into another prime (695087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347540 + 347541.

It is an arithmetic number, because the mean of its divisors is an integer number (347541).

2⁶⁹⁵⁰⁸¹ is an apocalyptic number.

It is an amenable number.

695081 is a deficient number, since it is larger than the sum of its proper divisors (1).

695081 is an equidigital number, since it uses as much as digits as its factorization.

695081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 695081 is about 833.7151791829. The cubic root of 695081 is about 88.5819301507.

The spelling of 695081 in words is "six hundred ninety-five thousand, eighty-one".