1489159 has 6 divisors (see below), whose sum is σ = 1732344. Its totient is φ = 1276380.

The previous prime is 1489157. The next prime is 1489171. The reversal of 1489159 is 9519841.

It is not a de Polignac number, because 1489159 - 2¹ = 1489157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1489153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15147 + ... + 15244.

It is an arithmetic number, because the mean of its divisors is an integer number (288724).

2^1489159 is an apocalyptic number.

1489159 is a deficient number, since it is larger than the sum of its proper divisors (243185).

1489159 is an equidigital number, since it uses as much as digits as its factorization.

1489159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30405 (or 30398 counting only the distinct ones).

The product of its digits is 12960, while the sum is 37.

The square root of 1489159 is about 1220.3110259274. The cubic root of 1489159 is about 114.1949828236.

The spelling of 1489159 in words is "one million, four hundred eighty-nine thousand, one hundred fifty-nine".