132568361 has 2 divisors, whose sum is σ = 132568362. Its totient is φ = 132568360.

The previous prime is 132568357. The next prime is 132568391. The reversal of 132568361 is 163865231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88266025 + 44302336 = 9395^2 + 6656^2 .

It is a cyclic number.

It is not a de Polignac number, because 132568361 - 2² = 132568357 is a prime.

It is not a weakly prime, because it can be changed into another prime (132568321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66284180 + 66284181.

It is an arithmetic number, because the mean of its divisors is an integer number (66284181).

Almost surely, 2^132568361 is an apocalyptic number.

It is an amenable number.

132568361 is a deficient number, since it is larger than the sum of its proper divisors (1).

132568361 is an equidigital number, since it uses as much as digits as its factorization.

132568361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 132568361 is about 11513.8334624051. The cubic root of 132568361 is about 509.8940712972.

The spelling of 132568361 in words is "one hundred thirty-two million, five hundred sixty-eight thousand, three hundred sixty-one".