12763027 has 4 divisors (see below), whose sum is σ = 12774856. Its totient is φ = 12751200.

The previous prime is 12763021. The next prime is 12763033. The reversal of 12763027 is 72036721.

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

It is an interprime number because it is at equal distance from previous prime (12763021) and next prime (12763033).

It is a cyclic number.

It is not a de Polignac number, because 12763027 - 2³ = 12763019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12762986 and 12763004.

It is not an unprimeable number, because it can be changed into a prime (12763021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4113 + ... + 6514.

It is an arithmetic number, because the mean of its divisors is an integer number (3193714).

Almost surely, 2^12763027 is an apocalyptic number.

12763027 is a deficient number, since it is larger than the sum of its proper divisors (11829).

12763027 is a wasteful number, since it uses less digits than its factorization.

12763027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 12763027 is about 3572.5378934309. The cubic root of 12763027 is about 233.6959732916.

Adding to 12763027 its reverse (72036721), we get a palindrome (84799748).

The spelling of 12763027 in words is "twelve million, seven hundred sixty-three thousand, twenty-seven".