536666327 has 4 divisors (see below), whose sum is σ = 553978176. Its totient is φ = 519354480.

The previous prime is 536666321. The next prime is 536666329. The reversal of 536666327 is 723666635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536666327 - 2⁸ = 536666071 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 (536666321) 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, 8655878 + ... + 8655939.

It is an arithmetic number, because the mean of its divisors is an integer number (138494544).

Almost surely, 2^536666327 is an apocalyptic number.

536666327 is a deficient number, since it is larger than the sum of its proper divisors (17311849).

536666327 is a wasteful number, since it uses less digits than its factorization.

536666327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17311848.

The product of its digits is 816480, while the sum is 44.

The square root of 536666327 is about 23166.0598073993. The cubic root of 536666327 is about 812.6460875622.

The spelling of 536666327 in words is "five hundred thirty-six million, six hundred sixty-six thousand, three hundred twenty-seven".