3228553 has 4 divisors (see below), whose sum is σ = 3251920. Its totient is φ = 3205188.

The previous prime is 3228527. The next prime is 3228559. The reversal of 3228553 is 3558223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3228553 - 2⁹ = 3228041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3228559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11475 + ... + 11752.

It is an arithmetic number, because the mean of its divisors is an integer number (812980).

Almost surely, 2^3228553 is an apocalyptic number.

It is an amenable number.

3228553 is a deficient number, since it is larger than the sum of its proper divisors (23367).

3228553 is a wasteful number, since it uses less digits than its factorization.

3228553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23366.

The product of its digits is 7200, while the sum is 28.

The square root of 3228553 is about 1796.8174642962. The cubic root of 3228553 is about 147.7982550669.

The spelling of 3228553 in words is "three million, two hundred twenty-eight thousand, five hundred fifty-three".