132205663 has 2 divisors, whose sum is σ = 132205664. Its totient is φ = 132205662.

The previous prime is 132205657. The next prime is 132205681. The reversal of 132205663 is 366502231.

It is a weak prime.

It is an emirp because it is prime and its reverse (366502231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132205663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132205643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66102831 + 66102832.

It is an arithmetic number, because the mean of its divisors is an integer number (66102832).

Almost surely, 2^132205663 is an apocalyptic number.

132205663 is a deficient number, since it is larger than the sum of its proper divisors (1).

132205663 is an equidigital number, since it uses as much as digits as its factorization.

132205663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 132205663 is about 11498.0721427551. The cubic root of 132205663 is about 509.4286347628.

Adding to 132205663 its reverse (366502231), we get a palindrome (498707894).

The spelling of 132205663 in words is "one hundred thirty-two million, two hundred five thousand, six hundred sixty-three".