542533099 has 2 divisors, whose sum is σ = 542533100. Its totient is φ = 542533098.

The previous prime is 542533093. The next prime is 542533111. The reversal of 542533099 is 990335245.

542533099 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 542533099 - 2³ = 542533091 is a prime.

It is not a weakly prime, because it can be changed into another prime (542533091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271266549 + 271266550.

It is an arithmetic number, because the mean of its divisors is an integer number (271266550).

Almost surely, 2^542533099 is an apocalyptic number.

542533099 is a deficient number, since it is larger than the sum of its proper divisors (1).

542533099 is an equidigital number, since it uses as much as digits as its factorization.

542533099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 542533099 is about 23292.3399210985. The cubic root of 542533099 is about 815.5966118411.

The spelling of 542533099 in words is "five hundred forty-two million, five hundred thirty-three thousand, ninety-nine".