3116743 has 6 divisors (see below), whose sum is σ = 3625656. Its totient is φ = 2671452.

The previous prime is 3116719. The next prime is 3116747. The reversal of 3116743 is 3476113.

It is not a de Polignac number, because 3116743 - 2¹³ = 3108551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31755 + ... + 31852.

It is an arithmetic number, because the mean of its divisors is an integer number (604276).

Almost surely, 2^3116743 is an apocalyptic number.

3116743 is a deficient number, since it is larger than the sum of its proper divisors (508913).

3116743 is an equidigital number, since it uses as much as digits as its factorization.

3116743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63621 (or 63614 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 3116743 is about 1765.4299759549. The cubic root of 3116743 is about 146.0720073899.

The spelling of 3116743 in words is "three million, one hundred sixteen thousand, seven hundred forty-three".