12533104 has 20 divisors (see below), whose sum is σ = 25121160. Its totient is φ = 6050240.

The previous prime is 12533099. The next prime is 12533111. The reversal of 12533104 is 40133521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13042 + ... + 13969.

It is an arithmetic number, because the mean of its divisors is an integer number (1256058).

Almost surely, 2^12533104 is an apocalyptic number.

It is an amenable number.

12533104 is an abundant number, since it is smaller than the sum of its proper divisors (12588056).

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

12533104 is a wasteful number, since it uses less digits than its factorization.

12533104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27048 (or 27042 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 12533104 is about 3540.2124230052. The cubic root of 12533104 is about 232.2841346317.

Adding to 12533104 its reverse (40133521), we get a palindrome (52666625).

The spelling of 12533104 in words is "twelve million, five hundred thirty-three thousand, one hundred four".