5489143 has 8 divisors (see below), whose sum is σ = 6005520. Its totient is φ = 4975680.

The previous prime is 5489137. The next prime is 5489161. The reversal of 5489143 is 3419845.

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

It is a cyclic number.

It is not a de Polignac number, because 5489143 - 2²¹ = 3391991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5489099 and 5489108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5489173) 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, 5821 + ... + 6697.

It is an arithmetic number, because the mean of its divisors is an integer number (750690).

Almost surely, 2^5489143 is an apocalyptic number.

5489143 is a deficient number, since it is larger than the sum of its proper divisors (516377).

5489143 is a wasteful number, since it uses less digits than its factorization.

5489143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 17280, while the sum is 34.

The square root of 5489143 is about 2342.8920162910. The cubic root of 5489143 is about 176.4011917965.

The spelling of 5489143 in words is "five million, four hundred eighty-nine thousand, one hundred forty-three".