540054333 has 36 divisors (see below), whose sum is σ = 977251548. Its totient is φ = 284860800.

The previous prime is 540054313. The next prime is 540054341. The reversal of 540054333 is 333450045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 270372249 + 269682084 = 16443^2 + 16422^2 .

It is not a de Polignac number, because 540054333 - 2⁵ = 540054301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540054297 and 540054306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540054313) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 41368 + ... + 52833.

Almost surely, 2^540054333 is an apocalyptic number.

It is an amenable number.

540054333 is a deficient number, since it is larger than the sum of its proper divisors (437197215).

540054333 is a wasteful number, since it uses less digits than its factorization.

540054333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94234 (or 94224 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 540054333 is about 23239.0691078623. The cubic root of 540054333 is about 814.3525956278.

The spelling of 540054333 in words is "five hundred forty million, fifty-four thousand, three hundred thirty-three".