542303211 has 8 divisors (see below), whose sum is σ = 723469824. Its totient is φ = 361336040.

The previous prime is 542303123. The next prime is 542303221. The reversal of 542303211 is 112303245.

542303211 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 not a de Polignac number, because 542303211 - 2²³ = 533914603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542303221) 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, 43395 + ... + 54476.

It is an arithmetic number, because the mean of its divisors is an integer number (90433728).

Almost surely, 2^542303211 is an apocalyptic number.

542303211 is a deficient number, since it is larger than the sum of its proper divisors (181166613).

542303211 is a wasteful number, since it uses less digits than its factorization.

542303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99721.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 542303211 is about 23287.4045569703. The cubic root of 542303211 is about 815.4813977567.

Adding to 542303211 its reverse (112303245), we get a palindrome (654606456).

The spelling of 542303211 in words is "five hundred forty-two million, three hundred three thousand, two hundred eleven".