3368971 has 4 divisors (see below), whose sum is σ = 3515472. Its totient is φ = 3222472.

The previous prime is 3368957. The next prime is 3368993. The reversal of 3368971 is 1798633.

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 3368971 - 2¹³ = 3360779 is a prime.

It is a super-2 number, since 2×3368971² = 22699931197682, 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 3368971.

It is not an unprimeable number, because it can be changed into a prime (3368951) 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, 73216 + ... + 73261.

It is an arithmetic number, because the mean of its divisors is an integer number (878868).

Almost surely, 2^3368971 is an apocalyptic number.

3368971 is a deficient number, since it is larger than the sum of its proper divisors (146501).

3368971 is a wasteful number, since it uses less digits than its factorization.

3368971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146500.

The product of its digits is 27216, while the sum is 37.

The square root of 3368971 is about 1835.4756876625. The cubic root of 3368971 is about 149.9106282433.

The spelling of 3368971 in words is "three million, three hundred sixty-eight thousand, nine hundred seventy-one".