540056107 has 8 divisors (see below), whose sum is σ = 555273936. Its totient is φ = 524871072.

The previous prime is 540056081. The next prime is 540056131. The reversal of 540056107 is 701650045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540056107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540056507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27333 + ... + 42745.

It is an arithmetic number, because the mean of its divisors is an integer number (69409242).

Almost surely, 2^540056107 is an apocalyptic number.

540056107 is a deficient number, since it is larger than the sum of its proper divisors (15217829).

540056107 is a wasteful number, since it uses less digits than its factorization.

540056107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16397.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 540056107 is about 23239.1072763133. The cubic root of 540056107 is about 814.3534873034.

The spelling of 540056107 in words is "five hundred forty million, fifty-six thousand, one hundred seven".