540413099 has 2 divisors, whose sum is σ = 540413100. Its totient is φ = 540413098.

The previous prime is 540413053. The next prime is 540413123. The reversal of 540413099 is 990314045.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540413099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (540413999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270206549 + 270206550.

It is an arithmetic number, because the mean of its divisors is an integer number (270206550).

Almost surely, 2^540413099 is an apocalyptic number.

540413099 is a deficient number, since it is larger than the sum of its proper divisors (1).

540413099 is an equidigital number, since it uses as much as digits as its factorization.

540413099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 540413099 is about 23246.7868532406. The cubic root of 540413099 is about 814.5328844947.

The spelling of 540413099 in words is "five hundred forty million, four hundred thirteen thousand, ninety-nine".