12564483 has 4 divisors (see below), whose sum is σ = 16752648. Its totient is φ = 8376320.

The previous prime is 12564481. The next prime is 12564521. The reversal of 12564483 is 38446521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12564483 - 2¹ = 12564481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12564481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2094078 + ... + 2094083.

It is an arithmetic number, because the mean of its divisors is an integer number (4188162).

Almost surely, 2^12564483 is an apocalyptic number.

12564483 is a deficient number, since it is larger than the sum of its proper divisors (4188165).

12564483 is an equidigital number, since it uses as much as digits as its factorization.

12564483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188164.

The product of its digits is 23040, while the sum is 33.

The square root of 12564483 is about 3544.6414487223. The cubic root of 12564483 is about 232.4778288489.

The spelling of 12564483 in words is "twelve million, five hundred sixty-four thousand, four hundred eighty-three".