3393967 has 2 divisors, whose sum is σ = 3393968. Its totient is φ = 3393966.

The previous prime is 3393959. The next prime is 3393997. The reversal of 3393967 is 7693933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3393967 - 2³ = 3393959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3393997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1696983 + 1696984.

It is an arithmetic number, because the mean of its divisors is an integer number (1696984).

Almost surely, 2^3393967 is an apocalyptic number.

3393967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3393967 is an equidigital number, since it uses as much as digits as its factorization.

3393967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91854, while the sum is 40.

The square root of 3393967 is about 1842.2722382970. The cubic root of 3393967 is about 150.2804678510.

The spelling of 3393967 in words is "three million, three hundred ninety-three thousand, nine hundred sixty-seven".