3393387 has 16 divisors (see below), whose sum is σ = 5323680. Its totient is φ = 2128896.

The previous prime is 3393373. The next prime is 3393409. The reversal of 3393387 is 7833933.

It is a happy number.

It is not a de Polignac number, because 3393387 - 2⁴ = 3393371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3393317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3238 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (332730).

Almost surely, 2^3393387 is an apocalyptic number.

3393387 is a deficient number, since it is larger than the sum of its proper divisors (1930293).

3393387 is a wasteful number, since it uses less digits than its factorization.

3393387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419 (or 7413 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3393387 is about 1842.1148172685. The cubic root of 3393387 is about 150.2719068134.

The spelling of 3393387 in words is "three million, three hundred ninety-three thousand, three hundred eighty-seven".