695288233 has 2 divisors, whose sum is σ = 695288234. Its totient is φ = 695288232.

The previous prime is 695288227. The next prime is 695288257. The reversal of 695288233 is 332882596.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 632371609 + 62916624 = 25147^2 + 7932^2 .

It is a cyclic number.

It is not a de Polignac number, because 695288233 - 2⁹ = 695287721 is a prime.

It is not a weakly prime, because it can be changed into another prime (695288533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347644116 + 347644117.

It is an arithmetic number, because the mean of its divisors is an integer number (347644117).

Almost surely, 2^695288233 is an apocalyptic number.

It is an amenable number.

695288233 is a deficient number, since it is larger than the sum of its proper divisors (1).

695288233 is an equidigital number, since it uses as much as digits as its factorization.

695288233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 695288233 is about 26368.3187366961. The cubic root of 695288233 is about 885.9073261404.

The spelling of 695288233 in words is "six hundred ninety-five million, two hundred eighty-eight thousand, two hundred thirty-three".