542694703 has 2 divisors, whose sum is σ = 542694704. Its totient is φ = 542694702.

The previous prime is 542694697. The next prime is 542694721. The reversal of 542694703 is 307496245.

It is a happy number.

542694703 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 542694703 - 2¹⁷ = 542563631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542694793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271347351 + 271347352.

It is an arithmetic number, because the mean of its divisors is an integer number (271347352).

Almost surely, 2^542694703 is an apocalyptic number.

542694703 is a deficient number, since it is larger than the sum of its proper divisors (1).

542694703 is an equidigital number, since it uses as much as digits as its factorization.

542694703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 542694703 is about 23295.8087002791. The cubic root of 542694703 is about 815.6775842220.

The spelling of 542694703 in words is "five hundred forty-two million, six hundred ninety-four thousand, seven hundred three".