5389091 has 4 divisors (see below), whose sum is σ = 5395632. Its totient is φ = 5382552.

The previous prime is 5389073. The next prime is 5389117. The reversal of 5389091 is 1909835.

5389091 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-5389091 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5389031) 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 3 ways as a sum of consecutive naturals, for example, 1820 + ... + 3753.

It is an arithmetic number, because the mean of its divisors is an integer number (1348908).

Almost surely, 2^5389091 is an apocalyptic number.

5389091 is a deficient number, since it is larger than the sum of its proper divisors (6541).

5389091 is an equidigital number, since it uses as much as digits as its factorization.

5389091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 5389091 is about 2321.4415779855. The cubic root of 5389091 is about 175.3228435014.

The spelling of 5389091 in words is "five million, three hundred eighty-nine thousand, ninety-one".