5550955 has 8 divisors (see below), whose sum is σ = 6787152. Its totient is φ = 4356768.

The previous prime is 5550947. The next prime is 5550967. The reversal of 5550955 is 5590555.

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 5550955 - 2³ = 5550947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5550955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10209 + ... + 10738.

It is an arithmetic number, because the mean of its divisors is an integer number (848394).

Almost surely, 2^5550955 is an apocalyptic number.

5550955 is a deficient number, since it is larger than the sum of its proper divisors (1236197).

5550955 is a wasteful number, since it uses less digits than its factorization.

5550955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21005.

The product of its (nonzero) digits is 28125, while the sum is 34.

The square root of 5550955 is about 2356.0464766214. The cubic root of 5550955 is about 177.0608598316.

The spelling of 5550955 in words is "five million, five hundred fifty thousand, nine hundred fifty-five".