3365878 has 4 divisors (see below), whose sum is σ = 5048820. Its totient is φ = 1682938.

The previous prime is 3365867. The next prime is 3365893. The reversal of 3365878 is 8785633.

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

It is a super-2 number, since 2×3365878² = 22658269421768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3365878.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841468 + ... + 841471.

It is an arithmetic number, because the mean of its divisors is an integer number (1262205).

Almost surely, 2^3365878 is an apocalyptic number.

3365878 is a deficient number, since it is larger than the sum of its proper divisors (1682942).

3365878 is a wasteful number, since it uses less digits than its factorization.

3365878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682941.

The product of its digits is 120960, while the sum is 40.

The square root of 3365878 is about 1834.6329333139. The cubic root of 3365878 is about 149.8647373226.

The spelling of 3365878 in words is "three million, three hundred sixty-five thousand, eight hundred seventy-eight".