5545785 has 16 divisors (see below), whose sum is σ = 10141056. Its totient is φ = 2535168.

The previous prime is 5545759. The next prime is 5545789. The reversal of 5545785 is 5875455.

It is not a de Polignac number, because 5545785 - 2⁹ = 5545273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5545789) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26304 + ... + 26513.

It is an arithmetic number, because the mean of its divisors is an integer number (633816).

Almost surely, 2^5545785 is an apocalyptic number.

It is an amenable number.

5545785 is a deficient number, since it is larger than the sum of its proper divisors (4595271).

5545785 is a wasteful number, since it uses less digits than its factorization.

5545785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52832.

The product of its digits is 140000, while the sum is 39.

The square root of 5545785 is about 2354.9490440347. The cubic root of 5545785 is about 177.0058729578.

The spelling of 5545785 in words is "five million, five hundred forty-five thousand, seven hundred eighty-five".