3117696730 has 8 divisors (see below), whose sum is σ = 5611854132. Its totient is φ = 1247078688.

The previous prime is 3117696727. The next prime is 3117696733. The reversal of 3117696730 is 376967113.

It is an interprime number because it is at equal distance from previous prime (3117696727) and next prime (3117696733).

It can be written as a sum of positive squares in 2 ways, for example, as 2923456761 + 194239969 = 54069^2 + 13937^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3117696733) by changing a digit.

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, 155884827 + ... + 155884846.

Almost surely, 2^3117696730 is an apocalyptic number.

3117696730 is a deficient number, since it is larger than the sum of its proper divisors (2494157402).

3117696730 is a wasteful number, since it uses less digits than its factorization.

3117696730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311769680.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 3117696730 is about 55836.3387947312. The cubic root of 3117696730 is about 1460.8690531891.

The spelling of 3117696730 in words is "three billion, one hundred seventeen million, six hundred ninety-six thousand, seven hundred thirty".