540366127 has 8 divisors (see below), whose sum is σ = 618854400. Its totient is φ = 462201144.

The previous prime is 540366109. The next prime is 540366139. The reversal of 540366127 is 721663045.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 540366127 - 2²³ = 531977519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540366092 and 540366101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540366187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77227 + ... + 83932.

It is an arithmetic number, because the mean of its divisors is an integer number (77356800).

Almost surely, 2^540366127 is an apocalyptic number.

540366127 is a deficient number, since it is larger than the sum of its proper divisors (78488273).

540366127 is a wasteful number, since it uses less digits than its factorization.

540366127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161645.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 540366127 is about 23245.7765411268. The cubic root of 540366127 is about 814.5092844332.

The spelling of 540366127 in words is "five hundred forty million, three hundred sixty-six thousand, one hundred twenty-seven".