12125952 has 108 divisors (see below), whose sum is σ = 36935080. Its totient is φ = 3815424.

The previous prime is 12125921. The next prime is 12125963. The reversal of 12125952 is 25952121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43638 + ... + 43914.

Almost surely, 2^12125952 is an apocalyptic number.

12125952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12125952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18467540).

12125952 is an abundant number, since it is smaller than the sum of its proper divisors (24809128).

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

12125952 is a wasteful number, since it uses less digits than its factorization.

12125952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 301 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 12125952 is about 3482.2337658463. The cubic root of 12125952 is about 229.7410570375.

The spelling of 12125952 in words is "twelve million, one hundred twenty-five thousand, nine hundred fifty-two".