5501659 has 8 divisors (see below), whose sum is σ = 6132240. Its totient is φ = 4905216.

The previous prime is 5501653. The next prime is 5501681. The reversal of 5501659 is 9561055.

It is a happy number.

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 5501659 - 2¹⁵ = 5468891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5501659.

It is not an unprimeable number, because it can be changed into a prime (5501653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8194 + ... + 8839.

It is an arithmetic number, because the mean of its divisors is an integer number (766530).

Almost surely, 2^5501659 is an apocalyptic number.

5501659 is a deficient number, since it is larger than the sum of its proper divisors (630581).

5501659 is a wasteful number, since it uses less digits than its factorization.

5501659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17069.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5501659 is about 2345.5615532320. The cubic root of 5501659 is about 176.5351630060.

Adding to 5501659 its product of nonzero digits (6750), we get a square (5508409 = 2347²).

It can be divided in two parts, 550 and 1659, that added together give a square (2209 = 47²).

The spelling of 5501659 in words is "five million, five hundred one thousand, six hundred fifty-nine".