3311983 has 2 divisors, whose sum is σ = 3311984. Its totient is φ = 3311982.

The previous prime is 3311969. The next prime is 3311999. The reversal of 3311983 is 3891133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3311983 - 2⁵ = 3311951 is a prime.

3311983 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655991 + 1655992.

It is an arithmetic number, because the mean of its divisors is an integer number (1655992).

Almost surely, 2^3311983 is an apocalyptic number.

3311983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311983 is an equidigital number, since it uses as much as digits as its factorization.

3311983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 28.

The square root of 3311983 is about 1819.8854359547. The cubic root of 3311983 is about 149.0605432384.

The spelling of 3311983 in words is "three million, three hundred eleven thousand, nine hundred eighty-three".