132384403 has 4 divisors (see below), whose sum is σ = 132409368. Its totient is φ = 132359440.

The previous prime is 132384397. The next prime is 132384451. The reversal of 132384403 is 304483231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304483231 = 13 ⋅23421787.

It is a cyclic number.

It is not a de Polignac number, because 132384403 - 2²⁵ = 98829971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132384493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018 + ... + 16303.

It is an arithmetic number, because the mean of its divisors is an integer number (33102342).

Almost surely, 2^132384403 is an apocalyptic number.

132384403 is a deficient number, since it is larger than the sum of its proper divisors (24965).

132384403 is an equidigital number, since it uses as much as digits as its factorization.

132384403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24964.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 132384403 is about 11505.8421247643. The cubic root of 132384403 is about 509.6581112411.

The spelling of 132384403 in words is "one hundred thirty-two million, three hundred eighty-four thousand, four hundred three".