3555227 has 8 divisors (see below), whose sum is σ = 4054176. Its totient is φ = 3088512.

The previous prime is 3555217. The next prime is 3555229. The reversal of 3555227 is 7225553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3555227 - 2¹⁰ = 3554203 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 5⁴ + 5⁴ + 5⁹ + 2⁵ + 2¹² + 7⁴ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3555227.

It is not an unprimeable number, because it can be changed into a prime (3555229) 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, 7823 + ... + 8264.

It is an arithmetic number, because the mean of its divisors is an integer number (506772).

Almost surely, 2^3555227 is an apocalyptic number.

3555227 is a deficient number, since it is larger than the sum of its proper divisors (498949).

3555227 is a wasteful number, since it uses less digits than its factorization.

3555227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16117.

The product of its digits is 10500, while the sum is 29.

The square root of 3555227 is about 1885.5309597034. The cubic root of 3555227 is about 152.6238642512.

The spelling of 3555227 in words is "three million, five hundred fifty-five thousand, two hundred twenty-seven".