3371993 has 2 divisors, whose sum is σ = 3371994. Its totient is φ = 3371992.

The previous prime is 3371989. The next prime is 3371999. The reversal of 3371993 is 3991733.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 692224 = 1637^2 + 832^2 .

It is a cyclic number.

It is not a de Polignac number, because 3371993 - 2² = 3371989 is a prime.

It is a super-2 number, since 2×3371993² = 22740673584098, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3371999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1685996 + 1685997.

It is an arithmetic number, because the mean of its divisors is an integer number (1685997).

Almost surely, 2^3371993 is an apocalyptic number.

It is an amenable number.

3371993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3371993 is an equidigital number, since it uses as much as digits as its factorization.

3371993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15309, while the sum is 35.

The square root of 3371993 is about 1836.2987229751. The cubic root of 3371993 is about 149.9554386150.

The spelling of 3371993 in words is "three million, three hundred seventy-one thousand, nine hundred ninety-three".