3333971 has 2 divisors, whose sum is σ = 3333972. Its totient is φ = 3333970.

The previous prime is 3333961. The next prime is 3333977. The reversal of 3333971 is 1793333.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3333971 - 2⁶ = 3333907 is a prime.

It is a super-2 number, since 2×3333971² = 22230725257682, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3333977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666985 + 1666986.

It is an arithmetic number, because the mean of its divisors is an integer number (1666986).

Almost surely, 2^3333971 is an apocalyptic number.

3333971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3333971 is an equidigital number, since it uses as much as digits as its factorization.

3333971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5103, while the sum is 29.

The square root of 3333971 is about 1825.9164822083. The cubic root of 3333971 is about 149.3896830860.

The spelling of 3333971 in words is "three million, three hundred thirty-three thousand, nine hundred seventy-one".