540054203 has 12 divisors (see below), whose sum is σ = 585453600. Its totient is φ = 497948256.

The previous prime is 540054161. The next prime is 540054217. The reversal of 540054203 is 302450045.

It is not a de Polignac number, because 540054203 - 2⁶ = 540054139 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 (540054223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260750 + ... + 262812.

It is an arithmetic number, because the mean of its divisors is an integer number (48787800).

Almost surely, 2^540054203 is an apocalyptic number.

540054203 is a deficient number, since it is larger than the sum of its proper divisors (45399397).

540054203 is a wasteful number, since it uses less digits than its factorization.

540054203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638 (or 3625 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 540054203 is about 23239.0663108482. The cubic root of 540054203 is about 814.3525302851.

The spelling of 540054203 in words is "five hundred forty million, fifty-four thousand, two hundred three".