542856875 has 30 divisors (see below), whose sum is σ = 742665396. Its totient is φ = 393400000.

The previous prime is 542856827. The next prime is 542856889. The reversal of 542856875 is 578658245.

542856875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 542856875 - 2¹⁰ = 542855851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1931735 + ... + 1932015.

Almost surely, 2^542856875 is an apocalyptic number.

542856875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

542856875 is a deficient number, since it is larger than the sum of its proper divisors (199808521).

542856875 is an frugal number, since it uses more digits than its factorization.

542856875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593 (or 297 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 50.

The square root of 542856875 is about 23299.2891522467. The cubic root of 542856875 is about 815.7588250439.

The spelling of 542856875 in words is "five hundred forty-two million, eight hundred fifty-six thousand, eight hundred seventy-five".