540939703 has 2 divisors, whose sum is σ = 540939704. Its totient is φ = 540939702.

The previous prime is 540939661. The next prime is 540939713. The reversal of 540939703 is 307939045.

540939703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540939703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540939713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270469851 + 270469852.

It is an arithmetic number, because the mean of its divisors is an integer number (270469852).

Almost surely, 2^540939703 is an apocalyptic number.

540939703 is a deficient number, since it is larger than the sum of its proper divisors (1).

540939703 is an equidigital number, since it uses as much as digits as its factorization.

540939703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 540939703 is about 23258.1104778527. The cubic root of 540939703 is about 814.7973716843.

The spelling of 540939703 in words is "five hundred forty million, nine hundred thirty-nine thousand, seven hundred three".