5545099 has 8 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 4715880.

The previous prime is 5545091. The next prime is 5545109. The reversal of 5545099 is 9905455.

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 5545099 - 2³ = 5545091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5545091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2107 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (798336).

Almost surely, 2^5545099 is an apocalyptic number.

5545099 is a deficient number, since it is larger than the sum of its proper divisors (841589).

5545099 is a wasteful number, since it uses less digits than its factorization.

5545099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6185.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 5545099 is about 2354.8033888204. The cubic root of 5545099 is about 176.9985742594.

It can be divided in two parts, 55 and 45099, that added together give a palindrome (45154).

The spelling of 5545099 in words is "five million, five hundred forty-five thousand, ninety-nine".