5159403 has 8 divisors (see below), whose sum is σ = 7643600. Its totient is φ = 3439584.

The previous prime is 5159389. The next prime is 5159443. The reversal of 5159403 is 3049515.

It is not a de Polignac number, because 5159403 - 2¹⁰ = 5158379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 191089 = 5159403 / (5 + 1 + 5 + 9 + 4 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5159443) 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, 95518 + ... + 95571.

It is an arithmetic number, because the mean of its divisors is an integer number (955450).

Almost surely, 2^5159403 is an apocalyptic number.

5159403 is a deficient number, since it is larger than the sum of its proper divisors (2484197).

5159403 is a wasteful number, since it uses less digits than its factorization.

5159403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191098 (or 191092 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5159403 is about 2271.4319272212. The cubic root of 5159403 is about 172.7957874166.

The spelling of 5159403 in words is "five million, one hundred fifty-nine thousand, four hundred three".