5545505 has 8 divisors (see below), whose sum is σ = 7605312. Its totient is φ = 3802608.

The previous prime is 5545499. The next prime is 5545513. The reversal of 5545505 is 5055455.

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 5545505 - 2²⁰ = 4496929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79187 + ... + 79256.

It is an arithmetic number, because the mean of its divisors is an integer number (950664).

Almost surely, 2^5545505 is an apocalyptic number.

It is an amenable number.

5545505 is a deficient number, since it is larger than the sum of its proper divisors (2059807).

5545505 is a wasteful number, since it uses less digits than its factorization.

5545505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158455.

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 5545505 is about 2354.8895940150. The cubic root of 5545505 is about 177.0028939699.

The spelling of 5545505 in words is "five million, five hundred forty-five thousand, five hundred five".