12532160 has 28 divisors (see below), whose sum is σ = 29842968. Its totient is φ = 5012736.

The previous prime is 12532151. The next prime is 12532189. The reversal of 12532160 is 6123521.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 19262 + ... + 19901.

Almost surely, 2^12532160 is an apocalyptic number.

12532160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12532160 is an abundant number, since it is smaller than the sum of its proper divisors (17310808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12532160 is an equidigital number, since it uses as much as digits as its factorization.

12532160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39180 (or 39170 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 12532160 is about 3540.0790951616. The cubic root of 12532160 is about 232.2783025641.

Adding to 12532160 its reverse (6123521), we get a palindrome (18655681).

The spelling of 12532160 in words is "twelve million, five hundred thirty-two thousand, one hundred sixty".