5991227 has 8 divisors (see below), whose sum is σ = 6580992. Its totient is φ = 5409000.

The previous prime is 5991221. The next prime is 5991229. The reversal of 5991227 is 7221995.

5991227 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5991227 - 2¹⁰ = 5990203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5991221) 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, 143 + ... + 3464.

It is an arithmetic number, because the mean of its divisors is an integer number (822624).

Almost surely, 2^5991227 is an apocalyptic number.

5991227 is a deficient number, since it is larger than the sum of its proper divisors (589765).

5991227 is a wasteful number, since it uses less digits than its factorization.

5991227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769.

The product of its digits is 11340, while the sum is 35.

The square root of 5991227 is about 2447.6983065729. The cubic root of 5991227 is about 181.6234516441.

The spelling of 5991227 in words is "five million, nine hundred ninety-one thousand, two hundred twenty-seven".