540361667 has 2 divisors, whose sum is σ = 540361668. Its totient is φ = 540361666.

The previous prime is 540361637. The next prime is 540361697. The reversal of 540361667 is 766163045.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (540361637) and next prime (540361697).

It is a cyclic number.

It is not a de Polignac number, because 540361667 - 2⁶ = 540361603 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 540361667.

It is not a weakly prime, because it can be changed into another prime (540361637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270180833 + 270180834.

It is an arithmetic number, because the mean of its divisors is an integer number (270180834).

Almost surely, 2^540361667 is an apocalyptic number.

540361667 is a deficient number, since it is larger than the sum of its proper divisors (1).

540361667 is an equidigital number, since it uses as much as digits as its factorization.

540361667 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 38.

The square root of 540361667 is about 23245.6806095240. The cubic root of 540361667 is about 814.5070435319.

The spelling of 540361667 in words is "five hundred forty million, three hundred sixty-one thousand, six hundred sixty-seven".