540779119 has 2 divisors, whose sum is σ = 540779120. Its totient is φ = 540779118.

The previous prime is 540779111. The next prime is 540779147. The reversal of 540779119 is 911977045.

540779119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540779119 - 2³ = 540779111 is a prime.

It is a super-2 number, since 2×540779119² = 584884111092832322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540779111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270389559 + 270389560.

It is an arithmetic number, because the mean of its divisors is an integer number (270389560).

Almost surely, 2^540779119 is an apocalyptic number.

540779119 is a deficient number, since it is larger than the sum of its proper divisors (1).

540779119 is an equidigital number, since it uses as much as digits as its factorization.

540779119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 43.

The square root of 540779119 is about 23254.6580065156. The cubic root of 540779119 is about 814.7167364674.

The spelling of 540779119 in words is "five hundred forty million, seven hundred seventy-nine thousand, one hundred nineteen".