3113516 has 48 divisors (see below), whose sum is σ = 6838272. Its totient is φ = 1209600.

The previous prime is 3113497. The next prime is 3113521. The reversal of 3113516 is 6153113.

It is a happy number.

Its product of digits (270) is a multiple of the sum of its prime factors (270).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14651 + ... + 14861.

It is an arithmetic number, because the mean of its divisors is an integer number (142464).

Almost surely, 2^3113516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3419136).

3113516 is an abundant number, since it is smaller than the sum of its proper divisors (3724756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113516 is a wasteful number, since it uses less digits than its factorization.

3113516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 268 counting only the distinct ones).

The product of its digits is 270, while the sum is 20.

The square root of 3113516 is about 1764.5157976057. The cubic root of 3113516 is about 146.0215768449.

Adding to 3113516 its reverse (6153113), we get a palindrome (9266629).

The spelling of 3113516 in words is "three million, one hundred thirteen thousand, five hundred sixteen".