695199713 has 8 divisors (see below), whose sum is σ = 748903848. Its totient is φ = 641528064.

The previous prime is 695199709. The next prime is 695199733. The reversal of 695199713 is 317991596.

It can be written as a sum of positive squares in 4 ways, for example, as 719104 + 694480609 = 848^2 + 26353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 695199713 - 2² = 695199709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695199733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53945 + ... + 65577.

It is an arithmetic number, because the mean of its divisors is an integer number (93612981).

Almost surely, 2^695199713 is an apocalyptic number.

It is an amenable number.

695199713 is a deficient number, since it is larger than the sum of its proper divisors (53704135).

695199713 is a wasteful number, since it uses less digits than its factorization.

695199713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16243.

The product of its digits is 459270, while the sum is 50.

The square root of 695199713 is about 26366.6401538004. The cubic root of 695199713 is about 885.8697283783.

The spelling of 695199713 in words is "six hundred ninety-five million, one hundred ninety-nine thousand, seven hundred thirteen".