3331963 has 2 divisors, whose sum is σ = 3331964. Its totient is φ = 3331962.

The previous prime is 3331957. The next prime is 3331981. The reversal of 3331963 is 3691333.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3331963 - 2⁵ = 3331931 is a prime.

It is a super-2 number, since 2×3331963² = 22203954866738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3331943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665981 + 1665982.

It is an arithmetic number, because the mean of its divisors is an integer number (1665982).

Almost surely, 2^3331963 is an apocalyptic number.

3331963 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331963 is an equidigital number, since it uses as much as digits as its factorization.

3331963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374, while the sum is 28.

The square root of 3331963 is about 1825.3665385341. The cubic root of 3331963 is about 149.3596853518.

The spelling of 3331963 in words is "three million, three hundred thirty-one thousand, nine hundred sixty-three".