5098143 has 4 divisors (see below), whose sum is σ = 6797528. Its totient is φ = 3398760.

The previous prime is 5098141. The next prime is 5098153. The reversal of 5098143 is 3418905.

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

It is not a de Polignac number, because 5098143 - 2¹ = 5098141 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.

It is a self number, because there is not a number n which added to its sum of digits gives 5098143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5098141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849688 + ... + 849693.

It is an arithmetic number, because the mean of its divisors is an integer number (1699382).

Almost surely, 2^5098143 is an apocalyptic number.

5098143 is a deficient number, since it is larger than the sum of its proper divisors (1699385).

5098143 is a wasteful number, since it uses less digits than its factorization.

5098143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699384.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5098143 is about 2257.9067739834. The cubic root of 5098143 is about 172.1091676720.

The spelling of 5098143 in words is "five million, ninety-eight thousand, one hundred forty-three".