132430507 has 8 divisors (see below), whose sum is σ = 145665072. Its totient is φ = 120390160.

The previous prime is 132430489. The next prime is 132430547. The reversal of 132430507 is 705034231.

It is not a de Polignac number, because 132430507 - 2⁷ = 132430379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132430547) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 48418 + ... + 51079.

It is an arithmetic number, because the mean of its divisors is an integer number (18208134).

Almost surely, 2^132430507 is an apocalyptic number.

132430507 is a deficient number, since it is larger than the sum of its proper divisors (13234565).

132430507 is an frugal number, since it uses more digits than its factorization.

132430507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99530 (or 99508 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 132430507 is about 11507.8454542977. The cubic root of 132430507 is about 509.7172686389.

Adding to 132430507 its reverse (705034231), we get a palindrome (837464738).

The spelling of 132430507 in words is "one hundred thirty-two million, four hundred thirty thousand, five hundred seven".