5581759 has 2 divisors, whose sum is σ = 5581760. Its totient is φ = 5581758.

The previous prime is 5581747. The next prime is 5581769. The reversal of 5581759 is 9571855.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5581759 - 2⁵ = 5581727 is a prime.

5581759 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5581739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790879 + 2790880.

It is an arithmetic number, because the mean of its divisors is an integer number (2790880).

Almost surely, 2^5581759 is an apocalyptic number.

5581759 is a deficient number, since it is larger than the sum of its proper divisors (1).

5581759 is an equidigital number, since it uses as much as digits as its factorization.

5581759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63000, while the sum is 40.

The square root of 5581759 is about 2362.5746549051. The cubic root of 5581759 is about 177.3877780359.

The spelling of 5581759 in words is "five million, five hundred eighty-one thousand, seven hundred fifty-nine".