540549107 has 16 divisors (see below), whose sum is σ = 654205440. Its totient is φ = 436295808.

The previous prime is 540549103. The next prime is 540549109. The reversal of 540549107 is 701945045.

540549107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 540549107 - 2² = 540549103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540549103) 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, 10043 + ... + 34379.

It is an arithmetic number, because the mean of its divisors is an integer number (40887840).

Almost surely, 2^540549107 is an apocalyptic number.

540549107 is a deficient number, since it is larger than the sum of its proper divisors (113656333).

540549107 is a wasteful number, since it uses less digits than its factorization.

540549107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24530.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 540549107 is about 23249.7119767106. The cubic root of 540549107 is about 814.6012110498.

The spelling of 540549107 in words is "five hundred forty million, five hundred forty-nine thousand, one hundred seven".