3366806 has 4 divisors (see below), whose sum is σ = 5050212. Its totient is φ = 1683402.

The previous prime is 3366767. The next prime is 3366821. The reversal of 3366806 is 6086633.

It is a happy number.

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

It is a super-2 number, since 2×3366806² = 22670765283272, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 15.

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, 841700 + ... + 841703.

It is an arithmetic number, because the mean of its divisors is an integer number (1262553).

Almost surely, 2^3366806 is an apocalyptic number.

3366806 is a deficient number, since it is larger than the sum of its proper divisors (1683406).

3366806 is a wasteful number, since it uses less digits than its factorization.

3366806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683405.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3366806 is about 1834.8858275108. The cubic root of 3366806 is about 149.8785090336.

The spelling of 3366806 in words is "three million, three hundred sixty-six thousand, eight hundred six".