3116536 has 8 divisors (see below), whose sum is σ = 5843520. Its totient is φ = 1558264.

The previous prime is 3116521. The next prime is 3116537. The reversal of 3116536 is 6356113.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3116536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194776 + ... + 194791.

It is an arithmetic number, because the mean of its divisors is an integer number (730440).

Almost surely, 2^3116536 is an apocalyptic number.

It is an amenable number.

3116536 is a deficient number, since it is larger than the sum of its proper divisors (2726984).

3116536 is a wasteful number, since it uses less digits than its factorization.

3116536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389573 (or 389569 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 3116536 is about 1765.3713490368. The cubic root of 3116536 is about 146.0687735039.

The spelling of 3116536 in words is "three million, one hundred sixteen thousand, five hundred thirty-six".