1489107 has 8 divisors (see below), whose sum is σ = 2000320. Its totient is φ = 985320.

The previous prime is 1489099. The next prime is 1489109. The reversal of 1489107 is 7019841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1489107 - 2³ = 1489099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1489109) 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, 1369 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (250040).

2^1489107 is an apocalyptic number.

1489107 is a deficient number, since it is larger than the sum of its proper divisors (511213).

1489107 is a wasteful number, since it uses less digits than its factorization.

1489107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 1489107 is about 1220.2897196977. The cubic root of 1489107 is about 114.1936536152.

It can be divided in two parts, 1489 and 107, that added together give a triangular number (1596 = T₅₆).

The spelling of 1489107 in words is "one million, four hundred eighty-nine thousand, one hundred seven".