5259143 has 8 divisors (see below), whose sum is σ = 5686320. Its totient is φ = 4847040.

The previous prime is 5259127. The next prime is 5259151. The reversal of 5259143 is 3419525.

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 5259143 - 2⁴ = 5259127 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 2²² + 5⁶ + 9 + 1 + 4¹⁰ + 3 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5259173) 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, 3038 + ... + 4443.

It is an arithmetic number, because the mean of its divisors is an integer number (710790).

Almost surely, 2^5259143 is an apocalyptic number.

5259143 is a deficient number, since it is larger than the sum of its proper divisors (427177).

5259143 is a wasteful number, since it uses less digits than its factorization.

5259143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537.

The product of its digits is 5400, while the sum is 29.

The square root of 5259143 is about 2293.2821457466. The cubic root of 5259143 is about 173.9021667844.

It can be divided in two parts, 52 and 59143, that added together give a palindrome (59195).

The spelling of 5259143 in words is "five million, two hundred fifty-nine thousand, one hundred forty-three".