12303568 has 20 divisors (see below), whose sum is σ = 23902240. Its totient is φ = 6135264.

The previous prime is 12303527. The next prime is 12303581. The reversal of 12303568 is 86530321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7003 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (1195112).

Almost surely, 2^12303568 is an apocalyptic number.

It is an amenable number.

12303568 is a deficient number, since it is larger than the sum of its proper divisors (11598672).

12303568 is a wasteful number, since it uses less digits than its factorization.

12303568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 12303568 is about 3507.6442236920. The cubic root of 12303568 is about 230.8573421255.

Adding to 12303568 its reverse (86530321), we get a palindrome (98833889).

The spelling of 12303568 in words is "twelve million, three hundred three thousand, five hundred sixty-eight".