5143829 has 4 divisors (see below), whose sum is σ = 5194860. Its totient is φ = 5092800.

The previous prime is 5143807. The next prime is 5143837. The reversal of 5143829 is 9283415.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2656900 + 2486929 = 1630^2 + 1577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5143829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5143795 and 5143804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143849) 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, 25364 + ... + 25565.

It is an arithmetic number, because the mean of its divisors is an integer number (1298715).

Almost surely, 2^5143829 is an apocalyptic number.

It is an amenable number.

5143829 is a deficient number, since it is larger than the sum of its proper divisors (51031).

5143829 is a wasteful number, since it uses less digits than its factorization.

5143829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51030.

The product of its digits is 8640, while the sum is 32.

The square root of 5143829 is about 2268.0011022925. The cubic root of 5143829 is about 172.6217470015.

The spelling of 5143829 in words is "five million, one hundred forty-three thousand, eight hundred twenty-nine".