5378293 has 4 divisors (see below), whose sum is σ = 5391148. Its totient is φ = 5365440.

The previous prime is 5378267. The next prime is 5378299. The reversal of 5378293 is 3928735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3122289 + 2256004 = 1767^2 + 1502^2 .

It is a cyclic number.

It is not a de Polignac number, because 5378293 - 2⁹ = 5377781 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 3¹² + 7² + 8² + 2¹² + 9⁵ + 3¹⁴ .

It is a Duffinian number.

5378293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5778 + ... + 6643.

It is an arithmetic number, because the mean of its divisors is an integer number (1347787).

Almost surely, 2^5378293 is an apocalyptic number.

It is an amenable number.

5378293 is a deficient number, since it is larger than the sum of its proper divisors (12855).

5378293 is a wasteful number, since it uses less digits than its factorization.

5378293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12854.

The product of its digits is 45360, while the sum is 37.

The square root of 5378293 is about 2319.1147017774. The cubic root of 5378293 is about 175.2056683980.

It can be divided in two parts, 5378 and 293, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5378293 in words is "five million, three hundred seventy-eight thousand, two hundred ninety-three".