540015113 has 16 divisors (see below), whose sum is σ = 604910592. Its totient is φ = 477834000.

The previous prime is 540015083. The next prime is 540015121. The reversal of 540015113 is 311510045.

It is a cyclic number.

It is not a de Polignac number, because 540015113 - 2²² = 535820809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (540015163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145268 + ... + 148938.

It is an arithmetic number, because the mean of its divisors is an integer number (37806912).

Almost surely, 2^540015113 is an apocalyptic number.

It is an amenable number.

540015113 is a deficient number, since it is larger than the sum of its proper divisors (64895479).

540015113 is a wasteful number, since it uses less digits than its factorization.

540015113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 540015113 is about 23238.2252549544. The cubic root of 540015113 is about 814.3328817582.

Adding to 540015113 its reverse (311510045), we get a palindrome (851525158).

The spelling of 540015113 in words is "five hundred forty million, fifteen thousand, one hundred thirteen".