12635063 has 16 divisors (see below), whose sum is σ = 15474240. Its totient is φ = 10070016.

The previous prime is 12635033. The next prime is 12635083. The reversal of 12635063 is 36053621.

It is a cyclic number.

It is not a de Polignac number, because 12635063 - 2¹² = 12630967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12635003) 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 15 ways as a sum of consecutive naturals, for example, 9995 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (967140).

Almost surely, 2^12635063 is an apocalyptic number.

12635063 is a deficient number, since it is larger than the sum of its proper divisors (2839177).

12635063 is a wasteful number, since it uses less digits than its factorization.

12635063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 12635063 is about 3554.5833792443. The cubic root of 12635063 is about 232.9123249493.

Adding to 12635063 its reverse (36053621), we get a palindrome (48688684).

The spelling of 12635063 in words is "twelve million, six hundred thirty-five thousand, sixty-three".