12263660 has 24 divisors (see below), whose sum is σ = 25837056. Its totient is φ = 4889600.

The previous prime is 12263651. The next prime is 12263677. The reversal of 12263660 is 6636221.

12263660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6860 + ... + 8460.

It is an arithmetic number, because the mean of its divisors is an integer number (1076544).

Almost surely, 2^12263660 is an apocalyptic number.

12263660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12263660 is an abundant number, since it is smaller than the sum of its proper divisors (13573396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12263660 is a wasteful number, since it uses less digits than its factorization.

12263660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993 (or 1991 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 12263660 is about 3501.9508848640. The cubic root of 12263660 is about 230.6074678887.

Adding to 12263660 its reverse (6636221), we get a palindrome (18899881).

The spelling of 12263660 in words is "twelve million, two hundred sixty-three thousand, six hundred sixty".