5545203 has 8 divisors (see below), whose sum is σ = 7467216. Its totient is φ = 3660000.

The previous prime is 5545193. The next prime is 5545219. The reversal of 5545203 is 3025455.

5545203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5545203 - 2¹⁰ = 5544179 is a prime.

It is a super-2 number, since 2×5545203² = 61498552622418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5545223) 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 7 ways as a sum of consecutive naturals, for example, 8848 + ... + 9453.

It is an arithmetic number, because the mean of its divisors is an integer number (933402).

Almost surely, 2^5545203 is an apocalyptic number.

5545203 is a deficient number, since it is larger than the sum of its proper divisors (1922013).

5545203 is a wasteful number, since it uses less digits than its factorization.

5545203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18405.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5545203 is about 2354.8254712399. The cubic root of 5545203 is about 176.9996808063. Note that the first 3 decimals are identical.

The spelling of 5545203 in words is "five million, five hundred forty-five thousand, two hundred three".