540330127 has 2 divisors, whose sum is σ = 540330128. Its totient is φ = 540330126.

The previous prime is 540330121. The next prime is 540330149. The reversal of 540330127 is 721033045.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540330127 is a prime.

It is a super-2 number, since 2×540330127² = 583913292287672258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540330121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270165063 + 270165064.

It is an arithmetic number, because the mean of its divisors is an integer number (270165064).

Almost surely, 2^540330127 is an apocalyptic number.

540330127 is a deficient number, since it is larger than the sum of its proper divisors (1).

540330127 is an equidigital number, since it uses as much as digits as its factorization.

540330127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 540330127 is about 23245.0021940201. The cubic root of 540330127 is about 814.4911960890.

The spelling of 540330127 in words is "five hundred forty million, three hundred thirty thousand, one hundred twenty-seven".