3366887 has 4 divisors (see below), whose sum is σ = 3387216. Its totient is φ = 3346560.

The previous prime is 3366877. The next prime is 3366899. The reversal of 3366887 is 7886633.

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 3366887 - 2⁶ = 3366823 is a prime.

It is a super-2 number, since 2×3366887² = 22671856141538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3366827) 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, 9914 + ... + 10247.

It is an arithmetic number, because the mean of its divisors is an integer number (846804).

Almost surely, 2^3366887 is an apocalyptic number.

3366887 is a deficient number, since it is larger than the sum of its proper divisors (20329).

3366887 is a wasteful number, since it uses less digits than its factorization.

3366887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20328.

The product of its digits is 145152, while the sum is 41.

The square root of 3366887 is about 1834.9078995961. The cubic root of 3366887 is about 149.8797109702.

The spelling of 3366887 in words is "three million, three hundred sixty-six thousand, eight hundred eighty-seven".