132352403 has 4 divisors (see below), whose sum is σ = 134327880. Its totient is φ = 130376928.

The previous prime is 132352357. The next prime is 132352411. The reversal of 132352403 is 304253231.

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 132352403 - 2⁸ = 132352147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132352303) 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, 987638 + ... + 987771.

It is an arithmetic number, because the mean of its divisors is an integer number (33581970).

Almost surely, 2^132352403 is an apocalyptic number.

132352403 is a deficient number, since it is larger than the sum of its proper divisors (1975477).

132352403 is an equidigital number, since it uses as much as digits as its factorization.

132352403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975476.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 132352403 is about 11504.4514428112. The cubic root of 132352403 is about 509.6170430250.

The spelling of 132352403 in words is "one hundred thirty-two million, three hundred fifty-two thousand, four hundred three".