3116963 has 4 divisors (see below), whose sum is σ = 3121560. Its totient is φ = 3112368.

The previous prime is 3116959. The next prime is 3116977. The reversal of 3116963 is 3696113.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3116963 - 2² = 3116959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (780390).

Almost surely, 2^3116963 is an apocalyptic number.

3116963 is a deficient number, since it is larger than the sum of its proper divisors (4597).

3116963 is an equidigital number, since it uses as much as digits as its factorization.

3116963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596.

The product of its digits is 2916, while the sum is 29.

The square root of 3116963 is about 1765.4922826226. The cubic root of 3116963 is about 146.0754442133.

The spelling of 3116963 in words is "three million, one hundred sixteen thousand, nine hundred sixty-three".