545314303 has 8 divisors (see below), whose sum is σ = 555107040. Its totient is φ = 535603200.

The previous prime is 545314283. The next prime is 545314331. The reversal of 545314303 is 303413545.

545314303 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 545314303 - 2⁵ = 545314271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545314333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6850 + ... + 33727.

It is an arithmetic number, because the mean of its divisors is an integer number (69388380).

Almost surely, 2^545314303 is an apocalyptic number.

545314303 is a deficient number, since it is larger than the sum of its proper divisors (9792737).

545314303 is a wasteful number, since it uses less digits than its factorization.

545314303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40817.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 545314303 is about 23351.9657202558. The cubic root of 545314303 is about 816.9879097342.

Adding to 545314303 its reverse (303413545), we get a palindrome (848727848).

The spelling of 545314303 in words is "five hundred forty-five million, three hundred fourteen thousand, three hundred three".