132125404 has 12 divisors (see below), whose sum is σ = 231495264. Its totient is φ = 65983904.

The previous prime is 132125387. The next prime is 132125437. The reversal of 132125404 is 404521231.

It is a congruent number.

It is an unprimeable number.

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, 15844 + ... + 22699.

It is an arithmetic number, because the mean of its divisors is an integer number (19291272).

Almost surely, 2^132125404 is an apocalyptic number.

It is an amenable number.

132125404 is a deficient number, since it is larger than the sum of its proper divisors (99369860).

132125404 is a wasteful number, since it uses less digits than its factorization.

132125404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39404 (or 39402 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 132125404 is about 11494.5815060836. The cubic root of 132125404 is about 509.3255264482.

Adding to 132125404 its reverse (404521231), we get a palindrome (536646635).

The spelling of 132125404 in words is "one hundred thirty-two million, one hundred twenty-five thousand, four hundred four".