132425405 has 16 divisors (see below), whose sum is σ = 186522240. Its totient is φ = 88350912.

The previous prime is 132425399. The next prime is 132425413. The reversal of 132425405 is 504524231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132425405 - 2¹⁴ = 132409021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49835 + ... + 52424.

It is an arithmetic number, because the mean of its divisors is an integer number (11657640).

Almost surely, 2^132425405 is an apocalyptic number.

It is an amenable number.

132425405 is a deficient number, since it is larger than the sum of its proper divisors (54096835).

132425405 is a wasteful number, since it uses less digits than its factorization.

132425405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102308.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 132425405 is about 11507.6237773052. The cubic root of 132425405 is about 509.7107227884.

Adding to 132425405 its reverse (504524231), we get a palindrome (636949636).

The spelling of 132425405 in words is "one hundred thirty-two million, four hundred twenty-five thousand, four hundred five".