5559249 has 4 divisors (see below), whose sum is σ = 7412336. Its totient is φ = 3706164.

The previous prime is 5559233. The next prime is 5559251. The reversal of 5559249 is 9429555.

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 not a de Polignac number, because 5559249 - 2⁴ = 5559233 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5559209) 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, 926539 + ... + 926544.

It is an arithmetic number, because the mean of its divisors is an integer number (1853084).

Almost surely, 2^5559249 is an apocalyptic number.

It is an amenable number.

5559249 is a deficient number, since it is larger than the sum of its proper divisors (1853087).

5559249 is a wasteful number, since it uses less digits than its factorization.

5559249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853086.

The product of its digits is 81000, while the sum is 39.

The square root of 5559249 is about 2357.8059716609. The cubic root of 5559249 is about 177.1490015398.

The spelling of 5559249 in words is "five million, five hundred fifty-nine thousand, two hundred forty-nine".