5378893 has 8 divisors (see below), whose sum is σ = 5859000. Its totient is φ = 4908288.

The previous prime is 5378869. The next prime is 5378899. The reversal of 5378893 is 3988735.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 635209 + 4743684 = 797^2 + 2178^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5378893 - 2⁵ = 5378861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378899) 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, 1168 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (732375).

Almost surely, 2^5378893 is an apocalyptic number.

It is an amenable number.

5378893 is a deficient number, since it is larger than the sum of its proper divisors (480107).

5378893 is a wasteful number, since it uses less digits than its factorization.

5378893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751.

The product of its digits is 181440, while the sum is 43.

The square root of 5378893 is about 2319.2440578775. The cubic root of 5378893 is about 175.2121834448.

The spelling of 5378893 in words is "five million, three hundred seventy-eight thousand, eight hundred ninety-three".