540263125 has 20 divisors (see below), whose sum is σ = 676933312. Its totient is φ = 431046000.

The previous prime is 540263117. The next prime is 540263147. The reversal of 540263125 is 521362045.

It is not a de Polignac number, because 540263125 - 2³ = 540263117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540263093 and 540263102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 288442 + ... + 290308.

Almost surely, 2^540263125 is an apocalyptic number.

It is an amenable number.

540263125 is a deficient number, since it is larger than the sum of its proper divisors (136670187).

540263125 is an equidigital number, since it uses as much as digits as its factorization.

540263125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 540263125 is about 23243.5609363109. The cubic root of 540263125 is about 814.4575285265.

The spelling of 540263125 in words is "five hundred forty million, two hundred sixty-three thousand, one hundred twenty-five".