12704153 has 24 divisors (see below), whose sum is σ = 16317504. Its totient is φ = 9678240.

The previous prime is 12704129. The next prime is 12704161. The reversal of 12704153 is 35140721.

12704153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12704153 - 2⁶ = 12704089 is a prime.

It is a super-2 number, since 2×12704153² = 322791006894818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12704113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44750 + ... + 45032.

It is an arithmetic number, because the mean of its divisors is an integer number (679896).

Almost surely, 2^12704153 is an apocalyptic number.

It is an amenable number.

12704153 is a deficient number, since it is larger than the sum of its proper divisors (3613351).

12704153 is a wasteful number, since it uses less digits than its factorization.

12704153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 12704153 is about 3564.2885685646. The cubic root of 12704153 is about 233.3360840946.

Adding to 12704153 its reverse (35140721), we get a palindrome (47844874).

The spelling of 12704153 in words is "twelve million, seven hundred four thousand, one hundred fifty-three".