1489141 has 4 divisors (see below), whose sum is σ = 1517292. Its totient is φ = 1460992.

The previous prime is 1489129. The next prime is 1489153. The reversal of 1489141 is 1419841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1419841 = 223 ⋅6367.

It is an interprime number because it is at equal distance from previous prime (1489129) and next prime (1489153).

It can be written as a sum of positive squares in 2 ways, for example, as 378225 + 1110916 = 615^2 + 1054^2 .

It is a cyclic number.

It is not a de Polignac number, because 1489141 - 2⁵ = 1489109 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 (1489171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13996 + ... + 14101.

It is an arithmetic number, because the mean of its divisors is an integer number (379323).

2^1489141 is an apocalyptic number.

It is an amenable number.

1489141 is a deficient number, since it is larger than the sum of its proper divisors (28151).

1489141 is an equidigital number, since it uses as much as digits as its factorization.

1489141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28150.

The product of its digits is 1152, while the sum is 28.

The square root of 1489141 is about 1220.3036507362. The cubic root of 1489141 is about 114.1945227165.

The spelling of 1489141 in words is "one million, four hundred eighty-nine thousand, one hundred forty-one".