5387273 has 4 divisors (see below), whose sum is σ = 5561088. Its totient is φ = 5213460.

The previous prime is 5387257. The next prime is 5387293. The reversal of 5387273 is 3727835.

5387273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3727835 = 5 ⋅745567.

It is a cyclic number.

It is not a de Polignac number, because 5387273 - 2⁴ = 5387257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5387233) 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, 86861 + ... + 86922.

It is an arithmetic number, because the mean of its divisors is an integer number (1390272).

Almost surely, 2^5387273 is an apocalyptic number.

It is an amenable number.

5387273 is a deficient number, since it is larger than the sum of its proper divisors (173815).

5387273 is a wasteful number, since it uses less digits than its factorization.

5387273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173814.

The product of its digits is 35280, while the sum is 35.

The square root of 5387273 is about 2321.0499779195. The cubic root of 5387273 is about 175.3031263371.

The spelling of 5387273 in words is "five million, three hundred eighty-seven thousand, two hundred seventy-three".