5143489 has 8 divisors (see below), whose sum is σ = 5718272. Its totient is φ = 4594320.

The previous prime is 5143487. The next prime is 5143493. The reversal of 5143489 is 9843415.

5143489 = T₂₈₅ + T₂₈₆ + ... + T₃₇₇.

5143489 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5143489 - 2¹ = 5143487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5143483) 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 7 ways as a sum of consecutive naturals, for example, 5979 + ... + 6784.

It is an arithmetic number, because the mean of its divisors is an integer number (714784).

Almost surely, 2^5143489 is an apocalyptic number.

It is an amenable number.

5143489 is a deficient number, since it is larger than the sum of its proper divisors (574783).

5143489 is a wasteful number, since it uses less digits than its factorization.

5143489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12807.

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

The square root of 5143489 is about 2267.9261451820. The cubic root of 5143489 is about 172.6179435646.

The spelling of 5143489 in words is "five million, one hundred forty-three thousand, four hundred eighty-nine".