12152704 has 48 divisors (see below), whose sum is σ = 25648920. Its totient is φ = 5734656.

The previous prime is 12152689. The next prime is 12152753. The reversal of 12152704 is 40725121.

It is a happy number.

12152704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46077 + ... + 46339.

Almost surely, 2^12152704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12152704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12824460).

12152704 is an abundant number, since it is smaller than the sum of its proper divisors (13496216).

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

12152704 is an equidigital number, since it uses as much as digits as its factorization.

12152704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 12152704 is about 3486.0728621186. The cubic root of 12152704 is about 229.9098827799.

Adding to 12152704 its reverse (40725121), we get a palindrome (52877825).

It can be divided in two parts, 121 and 52704, that added together give a palindrome (52825).

The spelling of 12152704 in words is "twelve million, one hundred fifty-two thousand, seven hundred four".