695069 has 2 divisors, whose sum is σ = 695070. Its totient is φ = 695068.

The previous prime is 695059. The next prime is 695081. The reversal of 695069 is 960596.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504100 + 190969 = 710^2 + 437^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-695069 is a prime.

It is a super-2 number, since 2×695069² = 966241829522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (695059) 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 as a sum of consecutive naturals, namely, 347534 + 347535.

It is an arithmetic number, because the mean of its divisors is an integer number (347535).

2⁶⁹⁵⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

695069 is a deficient number, since it is larger than the sum of its proper divisors (1).

695069 is an equidigital number, since it uses as much as digits as its factorization.

695069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 695069 is about 833.7079824495. The cubic root of 695069 is about 88.5814203831.

The spelling of 695069 in words is "six hundred ninety-five thousand, sixty-nine".