1696116722 has 8 divisors (see below), whose sum is σ = 2546576172. Its totient is φ = 847258000.

The previous prime is 1696116713. The next prime is 1696116749. The reversal of 1696116722 is 2276116961.

It can be written as a sum of positive squares in 2 ways, for example, as 1616924521 + 79192201 = 40211^2 + 8899^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1696116722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397529 + ... + 401772.

Almost surely, 2^1696116722 is an apocalyptic number.

1696116722 is a deficient number, since it is larger than the sum of its proper divisors (850459450).

1696116722 is a wasteful number, since it uses less digits than its factorization.

1696116722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800364.

The product of its digits is 54432, while the sum is 41.

The square root of 1696116722 is about 41183.9376699218. The cubic root of 1696116722 is about 1192.5737487042.

The spelling of 1696116722 in words is "one billion, six hundred ninety-six million, one hundred sixteen thousand, seven hundred twenty-two".