5217393 has 8 divisors (see below), whose sum is σ = 7181056. Its totient is φ = 3366000.

The previous prime is 5217379. The next prime is 5217403. The reversal of 5217393 is 3937125.

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

It is not a de Polignac number, because 5217393 - 2¹² = 5213297 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 5217393.

It is not an unprimeable number, because it can be changed into a prime (5217353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27958 + ... + 28143.

It is an arithmetic number, because the mean of its divisors is an integer number (897632).

Almost surely, 2^5217393 is an apocalyptic number.

It is an amenable number.

5217393 is a deficient number, since it is larger than the sum of its proper divisors (1963663).

5217393 is a wasteful number, since it uses less digits than its factorization.

5217393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56135.

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

The square root of 5217393 is about 2284.1613340568. The cubic root of 5217393 is about 173.4407663211.

The spelling of 5217393 in words is "five million, two hundred seventeen thousand, three hundred ninety-three".