132461321 has 2 divisors, whose sum is σ = 132461322. Its totient is φ = 132461320.

The previous prime is 132461311. The next prime is 132461333. The reversal of 132461321 is 123164231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116748025 + 15713296 = 10805^2 + 3964^2 .

It is a cyclic number.

It is not a de Polignac number, because 132461321 - 2¹⁰ = 132460297 is a prime.

It is a super-3 number, since 3×132461321³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132461311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66230660 + 66230661.

It is an arithmetic number, because the mean of its divisors is an integer number (66230661).

Almost surely, 2^132461321 is an apocalyptic number.

It is an amenable number.

132461321 is a deficient number, since it is larger than the sum of its proper divisors (1).

132461321 is an equidigital number, since it uses as much as digits as its factorization.

132461321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 132461321 is about 11509.1842021926. The cubic root of 132461321 is about 509.7567993338.

The spelling of 132461321 in words is "one hundred thirty-two million, four hundred sixty-one thousand, three hundred twenty-one".