3116993 has 8 divisors (see below), whose sum is σ = 3473280. Its totient is φ = 2772880.

The previous prime is 3116977. The next prime is 3116999. The reversal of 3116993 is 3996113.

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

It is not a de Polignac number, because 3116993 - 2⁴ = 3116977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116999) 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 in 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (434160).

Almost surely, 2^3116993 is an apocalyptic number.

It is an amenable number.

3116993 is a deficient number, since it is larger than the sum of its proper divisors (356287).

3116993 is a wasteful number, since it uses less digits than its factorization.

3116993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087.

The product of its digits is 4374, while the sum is 32.

The square root of 3116993 is about 1765.5007788160. The cubic root of 3116993 is about 146.0759128585.

The spelling of 3116993 in words is "three million, one hundred sixteen thousand, nine hundred ninety-three".