3393171 has 20 divisors (see below), whose sum is σ = 5119752. Its totient is φ = 2239488.

The previous prime is 3393163. The next prime is 3393197. The reversal of 3393171 is 1713933.

It is not a de Polignac number, because 3393171 - 2³ = 3393163 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

3393171 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3393151) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13075 + ... + 13331.

Almost surely, 2^3393171 is an apocalyptic number.

3393171 is a deficient number, since it is larger than the sum of its proper divisors (1726581).

3393171 is a wasteful number, since it uses less digits than its factorization.

3393171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 423 counting only the distinct ones).

The product of its digits is 1701, while the sum is 27.

The square root of 3393171 is about 1842.0561880681. The cubic root of 3393171 is about 150.2687183156.

The spelling of 3393171 in words is "three million, three hundred ninety-three thousand, one hundred seventy-one".