12331763 has 4 divisors (see below), whose sum is σ = 12376560. Its totient is φ = 12286968.

The previous prime is 12331747. The next prime is 12331771. The reversal of 12331763 is 36713321.

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

It is a cyclic number.

It is not a de Polignac number, because 12331763 - 2⁴ = 12331747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12331723) 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, 21983 + ... + 22536.

It is an arithmetic number, because the mean of its divisors is an integer number (3094140).

Almost surely, 2^12331763 is an apocalyptic number.

12331763 is a deficient number, since it is larger than the sum of its proper divisors (44797).

12331763 is an equidigital number, since it uses as much as digits as its factorization.

12331763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44796.

The product of its digits is 2268, while the sum is 26.

The square root of 12331763 is about 3511.6610030013. The cubic root of 12331763 is about 231.0335527182.

The spelling of 12331763 in words is "twelve million, three hundred thirty-one thousand, seven hundred sixty-three".