3228659 has 8 divisors (see below), whose sum is σ = 3765600. Its totient is φ = 2767128.

The previous prime is 3228593. The next prime is 3228661. The reversal of 3228659 is 9568223.

It is not a de Polignac number, because 3228659 - 2⁸ = 3228403 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3228259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4364 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (470700).

Almost surely, 2^3228659 is an apocalyptic number.

3228659 is a deficient number, since it is larger than the sum of its proper divisors (536941).

3228659 is an frugal number, since it uses more digits than its factorization.

3228659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434 (or 9420 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 3228659 is about 1796.8469606508. The cubic root of 3228659 is about 147.7998725556.

The spelling of 3228659 in words is "three million, two hundred twenty-eight thousand, six hundred fifty-nine".