3316986 has 24 divisors (see below), whose sum is σ = 7248384. Its totient is φ = 1096200.

The previous prime is 3316981. The next prime is 3316987. The reversal of 3316986 is 6896133.

It is a happy number.

It is a super-2 number, since 2×3316986² = 22004792248392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3316986.

It is not an unprimeable number, because it can be changed into a prime (3316981) 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 11 ways as a sum of consecutive naturals, for example, 1561 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (302016).

Almost surely, 2^3316986 is an apocalyptic number.

3316986 is an abundant number, since it is smaller than the sum of its proper divisors (3931398).

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

3316986 is a wasteful number, since it uses less digits than its factorization.

3316986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586 (or 1583 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 3316986 is about 1821.2594543337. The cubic root of 3316986 is about 149.1355612069.

The spelling of 3316986 in words is "three million, three hundred sixteen thousand, nine hundred eighty-six".