540712699 has 2 divisors, whose sum is σ = 540712700. Its totient is φ = 540712698.

The previous prime is 540712673. The next prime is 540712717. The reversal of 540712699 is 996217045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540712699 - 2²¹ = 538615547 is a prime.

It is not a weakly prime, because it can be changed into another prime (540712619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270356349 + 270356350.

It is an arithmetic number, because the mean of its divisors is an integer number (270356350).

Almost surely, 2^540712699 is an apocalyptic number.

540712699 is a deficient number, since it is larger than the sum of its proper divisors (1).

540712699 is an equidigital number, since it uses as much as digits as its factorization.

540712699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 540712699 is about 23253.2298616773. The cubic root of 540712699 is about 814.6833798410.

The spelling of 540712699 in words is "five hundred forty million, seven hundred twelve thousand, six hundred ninety-nine".