132413403 has 4 divisors (see below), whose sum is σ = 176551208. Its totient is φ = 88275600.

The previous prime is 132413389. The next prime is 132413443. The reversal of 132413403 is 304314231.

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

It is not a de Polignac number, because 132413403 - 2⁴ = 132413387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132413403.

It is not an unprimeable number, because it can be changed into a prime (132413443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22068898 + ... + 22068903.

It is an arithmetic number, because the mean of its divisors is an integer number (44137802).

Almost surely, 2^132413403 is an apocalyptic number.

132413403 is a deficient number, since it is larger than the sum of its proper divisors (44137805).

132413403 is an equidigital number, since it uses as much as digits as its factorization.

132413403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44137804.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 132413403 is about 11507.1022851107. The cubic root of 132413403 is about 509.6953235959.

Adding to 132413403 its reverse (304314231), we get a palindrome (436727634).

The spelling of 132413403 in words is "one hundred thirty-two million, four hundred thirteen thousand, four hundred three".