5258591 has 4 divisors (see below), whose sum is σ = 5663112. Its totient is φ = 4854072.

The previous prime is 5258579. The next prime is 5258633. The reversal of 5258591 is 1958525.

5258591 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5258591 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202241 + ... + 202266.

It is an arithmetic number, because the mean of its divisors is an integer number (1415778).

Almost surely, 2^5258591 is an apocalyptic number.

5258591 is a deficient number, since it is larger than the sum of its proper divisors (404521).

5258591 is a wasteful number, since it uses less digits than its factorization.

5258591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404520.

The product of its digits is 18000, while the sum is 35.

The square root of 5258591 is about 2293.1617910649. The cubic root of 5258591 is about 173.8960823106.

The spelling of 5258591 in words is "five million, two hundred fifty-eight thousand, five hundred ninety-one".