5505805 has 8 divisors (see below), whose sum is σ = 6687072. Its totient is φ = 4351248.

The previous prime is 5505803. The next prime is 5505811. The reversal of 5505805 is 5085055.

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 5505805 - 2¹ = 5505803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505803) 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, 6219 + ... + 7048.

It is an arithmetic number, because the mean of its divisors is an integer number (835884).

Almost surely, 2^5505805 is an apocalyptic number.

It is an amenable number.

5505805 is a deficient number, since it is larger than the sum of its proper divisors (1181267).

5505805 is a wasteful number, since it uses less digits than its factorization.

5505805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13355.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5505805 is about 2346.4451836768. The cubic root of 5505805 is about 176.5794969671.

The spelling of 5505805 in words is "five million, five hundred five thousand, eight hundred five".