5458143 has 4 divisors (see below), whose sum is σ = 7277528. Its totient is φ = 3638760.

The previous prime is 5458121. The next prime is 5458147. The reversal of 5458143 is 3418545.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5458143 - 2¹⁴ = 5441759 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

5458143 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5458143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458147) 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, 909688 + ... + 909693.

It is an arithmetic number, because the mean of its divisors is an integer number (1819382).

Almost surely, 2^5458143 is an apocalyptic number.

5458143 is a deficient number, since it is larger than the sum of its proper divisors (1819385).

5458143 is a wasteful number, since it uses less digits than its factorization.

5458143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819384.

The product of its digits is 9600, while the sum is 30.

The square root of 5458143 is about 2336.2668939999. The cubic root of 5458143 is about 176.0684887546.

The spelling of 5458143 in words is "five million, four hundred fifty-eight thousand, one hundred forty-three".