542884207 has 8 divisors (see below), whose sum is σ = 574763760. Its totient is φ = 511335360.

The previous prime is 542884189. The next prime is 542884213. The reversal of 542884207 is 702488245.

542884207 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-542884207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542884207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542884297) 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, 79294 + ... + 85867.

It is an arithmetic number, because the mean of its divisors is an integer number (71845470).

Almost surely, 2^542884207 is an apocalyptic number.

542884207 is a deficient number, since it is larger than the sum of its proper divisors (31879553).

542884207 is a wasteful number, since it uses less digits than its factorization.

542884207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165353.

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 542884207 is about 23299.8756863637. The cubic root of 542884207 is about 815.7725155438.

The spelling of 542884207 in words is "five hundred forty-two million, eight hundred eighty-four thousand, two hundred seven".