3387271 has 2 divisors, whose sum is σ = 3387272. Its totient is φ = 3387270.

The previous prime is 3387253. The next prime is 3387281. The reversal of 3387271 is 1727833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3387271 - 2⁹ = 3386759 is a prime.

It is a super-2 number, since 2×3387271² = 22947209654882, which contains 22 as substring.

3387271 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3387281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693635 + 1693636.

It is an arithmetic number, because the mean of its divisors is an integer number (1693636).

Almost surely, 2^3387271 is an apocalyptic number.

3387271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3387271 is an equidigital number, since it uses as much as digits as its factorization.

3387271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 3387271 is about 1840.4540200722. The cubic root of 3387271 is about 150.1815727129.

The spelling of 3387271 in words is "three million, three hundred eighty-seven thousand, two hundred seventy-one".