545334033 has 8 divisors (see below), whose sum is σ = 727284096. Its totient is φ = 363470000.

The previous prime is 545334019. The next prime is 545334079. The reversal of 545334033 is 330433545.

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 545334033 - 2⁵ = 545334001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (545334133) 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, 4878 + ... + 33383.

It is an arithmetic number, because the mean of its divisors is an integer number (90910512).

Almost surely, 2^545334033 is an apocalyptic number.

It is an amenable number.

545334033 is a deficient number, since it is larger than the sum of its proper divisors (181950063).

545334033 is a wasteful number, since it uses less digits than its factorization.

545334033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43015.

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 545334033 is about 23352.3881648109. The cubic root of 545334033 is about 816.9977627535.

Adding to 545334033 its reverse (330433545), we get a palindrome (875767578).

The spelling of 545334033 in words is "five hundred forty-five million, three hundred thirty-four thousand, thirty-three".