132412403 has 6 divisors (see below), whose sum is σ = 138420324. Its totient is φ = 126654836.

The previous prime is 132412369. The next prime is 132412409. The reversal of 132412403 is 304214231.

It is not a de Polignac number, because 132412403 - 2¹² = 132408307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132412409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124625 + ... + 125682.

It is an arithmetic number, because the mean of its divisors is an integer number (23070054).

Almost surely, 2^132412403 is an apocalyptic number.

132412403 is a deficient number, since it is larger than the sum of its proper divisors (6007921).

132412403 is an equidigital number, since it uses as much as digits as its factorization.

132412403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250353 (or 250330 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132412403 is about 11507.0588336030. The cubic root of 132412403 is about 509.6940405017.

Adding to 132412403 its reverse (304214231), we get a palindrome (436626634).

The spelling of 132412403 in words is "one hundred thirty-two million, four hundred twelve thousand, four hundred three".