5278593 has 8 divisors (see below), whose sum is σ = 7054528. Its totient is φ = 3510864.

The previous prime is 5278591. The next prime is 5278601. The reversal of 5278593 is 3958725.

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

It is not a de Polignac number, because 5278593 - 2¹ = 5278591 is a prime.

It is a Duffinian number.

5278593 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5278591) 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, 346 + ... + 3267.

It is an arithmetic number, because the mean of its divisors is an integer number (881816).

Almost surely, 2^5278593 is an apocalyptic number.

It is an amenable number.

5278593 is a deficient number, since it is larger than the sum of its proper divisors (1775935).

5278593 is a wasteful number, since it uses less digits than its factorization.

5278593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103.

The product of its digits is 75600, while the sum is 39.

The square root of 5278593 is about 2297.5188791390. The cubic root of 5278593 is about 174.1162850644.

The spelling of 5278593 in words is "five million, two hundred seventy-eight thousand, five hundred ninety-three".