3116772 has 24 divisors (see below), whose sum is σ = 8080800. Its totient is φ = 1038888.

The previous prime is 3116767. The next prime is 3116777. The reversal of 3116772 is 2776113.

It is an interprime number because it is at equal distance from previous prime (3116767) and next prime (3116777).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3116777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14322 + ... + 14537.

It is an arithmetic number, because the mean of its divisors is an integer number (336700).

Almost surely, 2^3116772 is an apocalyptic number.

It is an amenable number.

3116772 is an abundant number, since it is smaller than the sum of its proper divisors (4964028).

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

3116772 is a wasteful number, since it uses less digits than its factorization.

3116772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28872 (or 28864 counting only the distinct ones).

The product of its digits is 1764, while the sum is 27.

The square root of 3116772 is about 1765.4381892324. The cubic root of 3116772 is about 146.0724604349.

The spelling of 3116772 in words is "three million, one hundred sixteen thousand, seven hundred seventy-two".