3367387 has 2 divisors, whose sum is σ = 3367388. Its totient is φ = 3367386.

The previous prime is 3367381. The next prime is 3367421. The reversal of 3367387 is 7837633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3367387 - 2¹¹ = 3365339 is a prime.

It is a super-2 number, since 2×3367387² = 22678590415538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3367381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683693 + 1683694.

It is an arithmetic number, because the mean of its divisors is an integer number (1683694).

Almost surely, 2^3367387 is an apocalyptic number.

3367387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3367387 is an equidigital number, since it uses as much as digits as its factorization.

3367387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 37.

The square root of 3367387 is about 1835.0441411585. The cubic root of 3367387 is about 149.8871299051.

The spelling of 3367387 in words is "three million, three hundred sixty-seven thousand, three hundred eighty-seven".