5249319 has 8 divisors (see below), whose sum is σ = 7240560. Its totient is φ = 3378816.

The previous prime is 5249303. The next prime is 5249333. The reversal of 5249319 is 9139425.

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

It is not a de Polignac number, because 5249319 - 2⁴ = 5249303 is a prime.

It is a super-2 number, since 2×5249319² = 55110699927522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

5249319 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5249319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249389) 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, 30082 + ... + 30255.

It is an arithmetic number, because the mean of its divisors is an integer number (905070).

Almost surely, 2^5249319 is an apocalyptic number.

5249319 is a deficient number, since it is larger than the sum of its proper divisors (1991241).

5249319 is a wasteful number, since it uses less digits than its factorization.

5249319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60369.

The product of its digits is 9720, while the sum is 33.

The square root of 5249319 is about 2291.1392362753. The cubic root of 5249319 is about 173.7938170808.

The spelling of 5249319 in words is "five million, two hundred forty-nine thousand, three hundred nineteen".