12575148 has 12 divisors (see below), whose sum is σ = 29342040. Its totient is φ = 4191712.

The previous prime is 12575137. The next prime is 12575149. The reversal of 12575148 is 84157521.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12575149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523953 + ... + 523976.

It is an arithmetic number, because the mean of its divisors is an integer number (2445170).

Almost surely, 2^12575148 is an apocalyptic number.

It is an amenable number.

12575148 is an abundant number, since it is smaller than the sum of its proper divisors (16766892).

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

12575148 is a wasteful number, since it uses less digits than its factorization.

12575148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047936 (or 1047934 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

The square root of 12575148 is about 3546.1455130888. The cubic root of 12575148 is about 232.5435876194.

The spelling of 12575148 in words is "twelve million, five hundred seventy-five thousand, one hundred forty-eight".