12563034 has 32 divisors (see below), whose sum is σ = 29025216. Its totient is φ = 3582720.

The previous prime is 12562999. The next prime is 12563039. The reversal of 12563034 is 43036521.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12562995 and 12563013.

It is not an unprimeable number, because it can be changed into a prime (12563039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4477 + ... + 6720.

It is an arithmetic number, because the mean of its divisors is an integer number (907038).

Almost surely, 2^12563034 is an apocalyptic number.

12563034 is an abundant number, since it is smaller than the sum of its proper divisors (16462182).

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

12563034 is a wasteful number, since it uses less digits than its factorization.

12563034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11230.

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

The square root of 12563034 is about 3544.4370498007. The cubic root of 12563034 is about 232.4688916640.

Adding to 12563034 its reverse (43036521), we get a palindrome (55599555).

The spelling of 12563034 in words is "twelve million, five hundred sixty-three thousand, thirty-four".