5139273 has 16 divisors (see below), whose sum is σ = 7179776. Its totient is φ = 3265920.

The previous prime is 5139271. The next prime is 5139301. The reversal of 5139273 is 3729315.

It is not a de Polignac number, because 5139273 - 2¹ = 5139271 is a prime.

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 5139273.

It is not an unprimeable number, because it can be changed into a prime (5139271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6411 + ... + 7167.

It is an arithmetic number, because the mean of its divisors is an integer number (448736).

Almost surely, 2^5139273 is an apocalyptic number.

It is an amenable number.

5139273 is a deficient number, since it is larger than the sum of its proper divisors (2040503).

5139273 is a wasteful number, since it uses less digits than its factorization.

5139273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

The product of its digits is 5670, while the sum is 30.

The square root of 5139273 is about 2266.9964711044. The cubic root of 5139273 is about 172.5707670156.

The spelling of 5139273 in words is "five million, one hundred thirty-nine thousand, two hundred seventy-three".