1489227 has 16 divisors (see below), whose sum is σ = 2101248. Its totient is φ = 936320.

The previous prime is 1489223. The next prime is 1489231. The reversal of 1489227 is 7229841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1489223) and next prime (1489231).

It is a cyclic number.

It is not a de Polignac number, because 1489227 - 2² = 1489223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1489223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7702 + ... + 7892.

It is an arithmetic number, because the mean of its divisors is an integer number (131328).

2^1489227 is an apocalyptic number.

1489227 is a deficient number, since it is larger than the sum of its proper divisors (612021).

1489227 is a wasteful number, since it uses less digits than its factorization.

1489227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330.

The product of its digits is 8064, while the sum is 33.

The square root of 1489227 is about 1220.3388873588. The cubic root of 1489227 is about 114.1967209726.

The spelling of 1489227 in words is "one million, four hundred eighty-nine thousand, two hundred twenty-seven".