3386897 has 2 divisors, whose sum is σ = 3386898. Its totient is φ = 3386896.

The previous prime is 3386891. The next prime is 3386899. The reversal of 3386897 is 7986833.

3386897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 1324801 = 1436^2 + 1151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3386897 is a prime.

It is a super-2 number, since 2×3386897² = 22942142577218, which contains 22 as substring.

Together with 3386899, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3386891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693448 + 1693449.

It is an arithmetic number, because the mean of its divisors is an integer number (1693449).

Almost surely, 2^3386897 is an apocalyptic number.

It is an amenable number.

3386897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3386897 is an equidigital number, since it uses as much as digits as its factorization.

3386897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 3386897 is about 1840.3524119038. The cubic root of 3386897 is about 150.1760451584.

The spelling of 3386897 in words is "three million, three hundred eighty-six thousand, eight hundred ninety-seven".