542632327 has 4 divisors (see below), whose sum is σ = 542678920. Its totient is φ = 542585736.

The previous prime is 542632301. The next prime is 542632361. The reversal of 542632327 is 723236245.

542632327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 723236245 = 5 ⋅144647249.

It is a cyclic number.

It is not a de Polignac number, because 542632327 - 2¹⁵ = 542599559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542632292 and 542632301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542632127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11248 + ... + 34810.

It is an arithmetic number, because the mean of its divisors is an integer number (135669730).

Almost surely, 2^542632327 is an apocalyptic number.

542632327 is a deficient number, since it is larger than the sum of its proper divisors (46593).

542632327 is a wasteful number, since it uses less digits than its factorization.

542632327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46592.

The product of its digits is 60480, while the sum is 34.

The square root of 542632327 is about 23294.4698802098. The cubic root of 542632327 is about 815.6463323634.

The spelling of 542632327 in words is "five hundred forty-two million, six hundred thirty-two thousand, three hundred twenty-seven".