5159209 has 8 divisors (see below), whose sum is σ = 5645952. Its totient is φ = 4675440.

The previous prime is 5159207. The next prime is 5159213. The reversal of 5159209 is 9029515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5159209 - 2¹ = 5159207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5159207) 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, 4587 + ... + 5599.

It is an arithmetic number, because the mean of its divisors is an integer number (705744).

Almost surely, 2^5159209 is an apocalyptic number.

It is an amenable number.

5159209 is a deficient number, since it is larger than the sum of its proper divisors (486743).

5159209 is a wasteful number, since it uses less digits than its factorization.

5159209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 5159209 is about 2271.3892224804. The cubic root of 5159209 is about 172.7936216103.

The spelling of 5159209 in words is "five million, one hundred fifty-nine thousand, two hundred nine".