3311982 has 16 divisors (see below), whose sum is σ = 7360080. Its totient is φ = 1103976.

The previous prime is 3311969. The next prime is 3311983. The reversal of 3311982 is 2891133.

3311982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30613 + ... + 30720.

It is an arithmetic number, because the mean of its divisors is an integer number (460005).

Almost surely, 2^3311982 is an apocalyptic number.

3311982 is an abundant number, since it is smaller than the sum of its proper divisors (4048098).

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

3311982 is a wasteful number, since it uses less digits than its factorization.

3311982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61344 (or 61338 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 3311982 is about 1819.8851612121. The cubic root of 3311982 is about 149.0605282362.

The spelling of 3311982 in words is "three million, three hundred eleven thousand, nine hundred eighty-two".