5591339 has 8 divisors (see below), whose sum is σ = 6338640. Its totient is φ = 4889376.

The previous prime is 5591309. The next prime is 5591359. The reversal of 5591339 is 9331955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5591339 - 2¹⁶ = 5525803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5591299 and 5591308.

It is not an unprimeable number, because it can be changed into a prime (5591309) 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 7 ways as a sum of consecutive naturals, for example, 11072 + ... + 11565.

It is an arithmetic number, because the mean of its divisors is an integer number (792330).

Almost surely, 2^5591339 is an apocalyptic number.

5591339 is a deficient number, since it is larger than the sum of its proper divisors (747301).

5591339 is a wasteful number, since it uses less digits than its factorization.

5591339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22669.

The product of its digits is 18225, while the sum is 35.

The square root of 5591339 is about 2364.6012348808. The cubic root of 5591339 is about 177.4892038663.

The spelling of 5591339 in words is "five million, five hundred ninety-one thousand, three hundred thirty-nine".