5391589 has 4 divisors (see below), whose sum is σ = 6161824. Its totient is φ = 4621356.

The previous prime is 5391587. The next prime is 5391619. The reversal of 5391589 is 9851935.

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.

It is a cyclic number.

It is not a de Polignac number, because 5391589 - 2¹ = 5391587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391583) 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, 385107 + ... + 385120.

It is an arithmetic number, because the mean of its divisors is an integer number (1540456).

Almost surely, 2^5391589 is an apocalyptic number.

It is an amenable number.

5391589 is a deficient number, since it is larger than the sum of its proper divisors (770235).

5391589 is an equidigital number, since it uses as much as digits as its factorization.

5391589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770234.

The product of its digits is 48600, while the sum is 40.

The square root of 5391589 is about 2321.9795434069. The cubic root of 5391589 is about 175.3499283915.

The spelling of 5391589 in words is "five million, three hundred ninety-one thousand, five hundred eighty-nine".