3378871 has 4 divisors (see below), whose sum is σ = 3436200. Its totient is φ = 3321544.

The previous prime is 3378857. The next prime is 3378889. The reversal of 3378871 is 1788733.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3378871 - 2⁵ = 3378839 is a prime.

It is a super-2 number, since 2×3378871² = 22833538469282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3378871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28576 + ... + 28693.

It is an arithmetic number, because the mean of its divisors is an integer number (859050).

Almost surely, 2^3378871 is an apocalyptic number.

3378871 is a deficient number, since it is larger than the sum of its proper divisors (57329).

3378871 is an equidigital number, since it uses as much as digits as its factorization.

3378871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57328.

The product of its digits is 28224, while the sum is 37.

The square root of 3378871 is about 1838.1705579189. The cubic root of 3378871 is about 150.0573262367.

The spelling of 3378871 in words is "three million, three hundred seventy-eight thousand, eight hundred seventy-one".