540067333 has 8 divisors (see below), whose sum is σ = 581947128. Its totient is φ = 498235584.

The previous prime is 540067331. The next prime is 540067349. The reversal of 540067333 is 333760045.

It can be written as a sum of positive squares in 4 ways, for example, as 33907329 + 506160004 = 5823^2 + 22498^2 .

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 540067333 - 2¹ = 540067331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540067295 and 540067304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540067331) 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, 13335 + ... + 35467.

It is an arithmetic number, because the mean of its divisors is an integer number (72743391).

Almost surely, 2^540067333 is an apocalyptic number.

It is an amenable number.

540067333 is a deficient number, since it is larger than the sum of its proper divisors (41879795).

540067333 is a wasteful number, since it uses less digits than its factorization.

540067333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24023.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 540067333 is about 23239.3488075720. The cubic root of 540067333 is about 814.3591298461.

The spelling of 540067333 in words is "five hundred forty million, sixty-seven thousand, three hundred thirty-three".