12533064 has 16 divisors (see below), whose sum is σ = 31332720. Its totient is φ = 4177680.

The previous prime is 12533051. The next prime is 12533071. The reversal of 12533064 is 46033521.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 522211 = 12533064 / (1 + 2 + 5 + 3 + 3 + 0 + 6 + 4).

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, 261082 + ... + 261129.

It is an arithmetic number, because the mean of its divisors is an integer number (1958295).

Almost surely, 2^12533064 is an apocalyptic number.

It is an amenable number.

12533064 is an abundant number, since it is smaller than the sum of its proper divisors (18799656).

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

12533064 is a wasteful number, since it uses less digits than its factorization.

12533064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522220 (or 522216 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 12533064 is about 3540.2067736221. The cubic root of 12533064 is about 232.2838875161.

Adding to 12533064 its reverse (46033521), we get a palindrome (58566585).

The spelling of 12533064 in words is "twelve million, five hundred thirty-three thousand, sixty-four".