132961323 has 8 divisors (see below), whose sum is σ = 193398336. Its totient is φ = 80582600.

The previous prime is 132961307. The next prime is 132961343. The reversal of 132961323 is 323169231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132961323 - 2⁴ = 132961307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132961343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2014533 + ... + 2014598.

It is an arithmetic number, because the mean of its divisors is an integer number (24174792).

Almost surely, 2^132961323 is an apocalyptic number.

132961323 is a deficient number, since it is larger than the sum of its proper divisors (60437013).

132961323 is a wasteful number, since it uses less digits than its factorization.

132961323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029145.

The product of its digits is 5832, while the sum is 30.

The square root of 132961323 is about 11530.8856121288. The cubic root of 132961323 is about 510.3973873186.

The spelling of 132961323 in words is "one hundred thirty-two million, nine hundred sixty-one thousand, three hundred twenty-three".