3116603 has 4 divisors (see below), whose sum is σ = 3561840. Its totient is φ = 2671368.

The previous prime is 3116591. The next prime is 3116609. The reversal of 3116603 is 3066113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3066113 = 277 ⋅11069.

It is not a de Polignac number, because 3116603 - 2⁴ = 3116587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116609) 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, 222608 + ... + 222621.

It is an arithmetic number, because the mean of its divisors is an integer number (890460).

Almost surely, 2^3116603 is an apocalyptic number.

3116603 is a deficient number, since it is larger than the sum of its proper divisors (445237).

3116603 is an equidigital number, since it uses as much as digits as its factorization.

3116603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445236.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3116603 is about 1765.3903251123. The cubic root of 3116603 is about 146.0698202363.

The spelling of 3116603 in words is "three million, one hundred sixteen thousand, six hundred three".