12239763 has 8 divisors (see below), whose sum is σ = 16410576. Its totient is φ = 8114400.

The previous prime is 12239753. The next prime is 12239791. The reversal of 12239763 is 36793221.

It is a happy number.

12239763 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12239763 - 2⁹ = 12239251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12239753) 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 7 ways as a sum of consecutive naturals, for example, 10728 + ... + 11813.

It is an arithmetic number, because the mean of its divisors is an integer number (2051322).

Almost surely, 2^12239763 is an apocalyptic number.

12239763 is a deficient number, since it is larger than the sum of its proper divisors (4170813).

12239763 is a wasteful number, since it uses less digits than its factorization.

12239763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22725.

The product of its digits is 13608, while the sum is 33.

The square root of 12239763 is about 3498.5372657727. The cubic root of 12239763 is about 230.4575830525.

The spelling of 12239763 in words is "twelve million, two hundred thirty-nine thousand, seven hundred sixty-three".