540266179 has 2 divisors, whose sum is σ = 540266180. Its totient is φ = 540266178.

The previous prime is 540266149. The next prime is 540266257. The reversal of 540266179 is 971662045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540266179 - 2⁹ = 540265667 is a prime.

It is not a weakly prime, because it can be changed into another prime (540266149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270133089 + 270133090.

It is an arithmetic number, because the mean of its divisors is an integer number (270133090).

Almost surely, 2^540266179 is an apocalyptic number.

540266179 is a deficient number, since it is larger than the sum of its proper divisors (1).

540266179 is an equidigital number, since it uses as much as digits as its factorization.

540266179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 540266179 is about 23243.6266318318. The cubic root of 540266179 is about 814.4590631791.

The spelling of 540266179 in words is "five hundred forty million, two hundred sixty-six thousand, one hundred seventy-nine".