545132333 has 4 divisors (see below), whose sum is σ = 545633088. Its totient is φ = 544631580.

The previous prime is 545132327. The next prime is 545132339. The reversal of 545132333 is 333231545.

545132333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (545132327) and next prime (545132339).

It is a cyclic number.

It is not a de Polignac number, because 545132333 - 2⁴ = 545132317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545132296 and 545132305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545132339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248741 + ... + 250922.

It is an arithmetic number, because the mean of its divisors is an integer number (136408272).

Almost surely, 2^545132333 is an apocalyptic number.

It is an amenable number.

545132333 is a deficient number, since it is larger than the sum of its proper divisors (500755).

545132333 is a wasteful number, since it uses less digits than its factorization.

545132333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500754.

The product of its digits is 16200, while the sum is 29.

The square root of 545132333 is about 23348.0691492894. The cubic root of 545132333 is about 816.8970240261.

Adding to 545132333 its reverse (333231545), we get a palindrome (878363878).

The spelling of 545132333 in words is "five hundred forty-five million, one hundred thirty-two thousand, three hundred thirty-three".