5273289 has 16 divisors (see below), whose sum is σ = 8928640. Its totient is φ = 3013200.

The previous prime is 5273287. The next prime is 5273309. The reversal of 5273289 is 9823725.

It is a happy number.

It is not a de Polignac number, because 5273289 - 2¹ = 5273287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5273287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13762 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (558040).

Almost surely, 2^5273289 is an apocalyptic number.

It is an amenable number.

5273289 is a deficient number, since it is larger than the sum of its proper divisors (3655351).

5273289 is a wasteful number, since it uses less digits than its factorization.

5273289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27917 (or 27911 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5273289 is about 2296.3643003670. The cubic root of 5273289 is about 174.0579474059.

The spelling of 5273289 in words is "five million, two hundred seventy-three thousand, two hundred eighty-nine".