12027763 has 12 divisors (see below), whose sum is σ = 13358520. Its totient is φ = 10820480.

The previous prime is 12027751. The next prime is 12027803. The reversal of 12027763 is 36772021.

It is not a de Polignac number, because 12027763 - 2⁵ = 12027731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12027733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12483 + ... + 13411.

It is an arithmetic number, because the mean of its divisors is an integer number (1113210).

Almost surely, 2^12027763 is an apocalyptic number.

12027763 is a deficient number, since it is larger than the sum of its proper divisors (1330757).

12027763 is a wasteful number, since it uses less digits than its factorization.

12027763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058 (or 1047 counting only the distinct ones).

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

The square root of 12027763 is about 3468.1065439228. The cubic root of 12027763 is about 229.1192719766.

Adding to 12027763 its reverse (36772021), we get a palindrome (48799784).

The spelling of 12027763 in words is "twelve million, twenty-seven thousand, seven hundred sixty-three".