3228066 has 16 divisors (see below), whose sum is σ = 7173600. Its totient is φ = 1076004.

The previous prime is 3228047. The next prime is 3228097. The reversal of 3228066 is 6608223.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29836 + ... + 29943.

It is an arithmetic number, because the mean of its divisors is an integer number (448350).

Almost surely, 2^3228066 is an apocalyptic number.

3228066 is an abundant number, since it is smaller than the sum of its proper divisors (3945534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3228066 is a wasteful number, since it uses less digits than its factorization.

3228066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59790 (or 59784 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3228066 is about 1796.6819418027. The cubic root of 3228066 is about 147.7908233197.

The spelling of 3228066 in words is "three million, two hundred twenty-eight thousand, sixty-six".