132263321 has 2 divisors, whose sum is σ = 132263322. Its totient is φ = 132263320.

The previous prime is 132263291. The next prime is 132263333. The reversal of 132263321 is 123362231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129504400 + 2758921 = 11380^2 + 1661^2 .

It is a cyclic number.

It is not a de Polignac number, because 132263321 - 2¹⁴ = 132246937 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (132268321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66131660 + 66131661.

It is an arithmetic number, because the mean of its divisors is an integer number (66131661).

Almost surely, 2^132263321 is an apocalyptic number.

It is an amenable number.

132263321 is a deficient number, since it is larger than the sum of its proper divisors (1).

132263321 is an equidigital number, since it uses as much as digits as its factorization.

132263321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 23.

The square root of 132263321 is about 11500.5791593293. The cubic root of 132263321 is about 509.5026819369.

The spelling of 132263321 in words is "one hundred thirty-two million, two hundred sixty-three thousand, three hundred twenty-one".