3396047 has 2 divisors, whose sum is σ = 3396048. Its totient is φ = 3396046.

The previous prime is 3396037. The next prime is 3396049. The reversal of 3396047 is 7406933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3396047 - 2⁶ = 3395983 is a prime.

Together with 3396049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698023 + 1698024.

It is an arithmetic number, because the mean of its divisors is an integer number (1698024).

Almost surely, 2^3396047 is an apocalyptic number.

3396047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396047 is an equidigital number, since it uses as much as digits as its factorization.

3396047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3396047 is about 1842.8366720901. The cubic root of 3396047 is about 150.3111614846.

The spelling of 3396047 in words is "three million, three hundred ninety-six thousand, forty-seven".