3368566 has 4 divisors (see below), whose sum is σ = 5052852. Its totient is φ = 1684282.

The previous prime is 3368551. The next prime is 3368569. The reversal of 3368566 is 6658633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6658633 = 229 ⋅29077.

It is a super-2 number, since 2×3368566² = 22694473792712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 842140 + ... + 842143.

It is an arithmetic number, because the mean of its divisors is an integer number (1263213).

Almost surely, 2^3368566 is an apocalyptic number.

3368566 is a deficient number, since it is larger than the sum of its proper divisors (1684286).

3368566 is a wasteful number, since it uses less digits than its factorization.

3368566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684285.

The product of its digits is 77760, while the sum is 37.

The square root of 3368566 is about 1835.3653587229. The cubic root of 3368566 is about 149.9046208464.

The spelling of 3368566 in words is "three million, three hundred sixty-eight thousand, five hundred sixty-six".