5545705 has 16 divisors (see below), whose sum is σ = 7387200. Its totient is φ = 3962560.

The previous prime is 5545697. The next prime is 5545733. The reversal of 5545705 is 5075455.

5545705 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 5545705 - 2³ = 5545697 is a prime.

5545705 is a lucky number.

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 15 ways as a sum of consecutive naturals, for example, 2391 + ... + 4099.

It is an arithmetic number, because the mean of its divisors is an integer number (461700).

Almost surely, 2^5545705 is an apocalyptic number.

5545705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5545705 is a deficient number, since it is larger than the sum of its proper divisors (1841495).

5545705 is a wasteful number, since it uses less digits than its factorization.

5545705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 5545705 is about 2354.9320584679. The cubic root of 5545705 is about 177.0050218286.

The spelling of 5545705 in words is "five million, five hundred forty-five thousand, seven hundred five".