12460563 has 6 divisors (see below), whose sum is σ = 17998604. Its totient is φ = 8307036.

The previous prime is 12460559. The next prime is 12460579. The reversal of 12460563 is 36506421.

It is not a de Polignac number, because 12460563 - 2² = 12460559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12460163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 692245 + ... + 692262.

Almost surely, 2^12460563 is an apocalyptic number.

12460563 is a deficient number, since it is larger than the sum of its proper divisors (5538041).

12460563 is a wasteful number, since it uses less digits than its factorization.

12460563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384513 (or 1384510 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 12460563 is about 3529.9522659662. The cubic root of 12460563 is about 231.8351174374.

Adding to 12460563 its reverse (36506421), we get a palindrome (48966984).

The spelling of 12460563 in words is "twelve million, four hundred sixty thousand, five hundred sixty-three".