132328463 has 4 divisors (see below), whose sum is σ = 132618480. Its totient is φ = 132038448.

The previous prime is 132328457. The next prime is 132328489. The reversal of 132328463 is 364823231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132328463 - 2⁴ = 132328447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132328403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144323 + ... + 145236.

It is an arithmetic number, because the mean of its divisors is an integer number (33154620).

Almost surely, 2^132328463 is an apocalyptic number.

132328463 is a deficient number, since it is larger than the sum of its proper divisors (290017).

132328463 is an equidigital number, since it uses as much as digits as its factorization.

132328463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290016.

The product of its digits is 20736, while the sum is 32.

The square root of 132328463 is about 11503.4109289376. The cubic root of 132328463 is about 509.5863145370.

The spelling of 132328463 in words is "one hundred thirty-two million, three hundred twenty-eight thousand, four hundred sixty-three".