695899 has 2 divisors, whose sum is σ = 695900. Its totient is φ = 695898.

The previous prime is 695881. The next prime is 695917. The reversal of 695899 is 998596.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (695881) and next prime (695917).

It is a cyclic number.

It is not a de Polignac number, because 695899 - 2⁵ = 695867 is a prime.

It is a Chen prime.

695899 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (695809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347949 + 347950.

It is an arithmetic number, because the mean of its divisors is an integer number (347950).

2⁶⁹⁵⁸⁹⁹ is an apocalyptic number.

695899 is a deficient number, since it is larger than the sum of its proper divisors (1).

695899 is an equidigital number, since it uses as much as digits as its factorization.

695899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 46.

The square root of 695899 is about 834.2056101466. The cubic root of 695899 is about 88.6166654850.

The spelling of 695899 in words is "six hundred ninety-five thousand, eight hundred ninety-nine".