542093933 has 8 divisors (see below), whose sum is σ = 546005280. Its totient is φ = 538196400.

The previous prime is 542093899. The next prime is 542093941. The reversal of 542093933 is 339390245.

542093933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542093933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542093953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82883 + ... + 89183.

It is an arithmetic number, because the mean of its divisors is an integer number (68250660).

Almost surely, 2^542093933 is an apocalyptic number.

It is an amenable number.

542093933 is a deficient number, since it is larger than the sum of its proper divisors (3911347).

542093933 is a wasteful number, since it uses less digits than its factorization.

542093933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907.

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 542093933 is about 23282.9107501618. The cubic root of 542093933 is about 815.3764845701.

The spelling of 542093933 in words is "five hundred forty-two million, ninety-three thousand, nine hundred thirty-three".