5445227 has 4 divisors (see below), whose sum is σ = 5682000. Its totient is φ = 5208456.

The previous prime is 5445221. The next prime is 5445239. The reversal of 5445227 is 7225445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5445227 - 2⁶ = 5445163 is a prime.

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 5445227.

It is not an unprimeable number, because it can be changed into a prime (5445221) 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, 118352 + ... + 118397.

It is an arithmetic number, because the mean of its divisors is an integer number (1420500).

Almost surely, 2^5445227 is an apocalyptic number.

5445227 is a deficient number, since it is larger than the sum of its proper divisors (236773).

5445227 is a wasteful number, since it uses less digits than its factorization.

5445227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236772.

The product of its digits is 11200, while the sum is 29.

The square root of 5445227 is about 2333.5010177842. The cubic root of 5445227 is about 175.9294978467.

The spelling of 5445227 in words is "five million, four hundred forty-five thousand, two hundred twenty-seven".