540948227 has 2 divisors, whose sum is σ = 540948228. Its totient is φ = 540948226.

The previous prime is 540948217. The next prime is 540948241. The reversal of 540948227 is 722849045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540948227 - 2²² = 536753923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (540948217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270474113 + 270474114.

It is an arithmetic number, because the mean of its divisors is an integer number (270474114).

Almost surely, 2^540948227 is an apocalyptic number.

540948227 is a deficient number, since it is larger than the sum of its proper divisors (1).

540948227 is an equidigital number, since it uses as much as digits as its factorization.

540948227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 540948227 is about 23258.2937250349. The cubic root of 540948227 is about 814.8016514566.

The spelling of 540948227 in words is "five hundred forty million, nine hundred forty-eight thousand, two hundred twenty-seven".