12285796 has 12 divisors (see below), whose sum is σ = 22193920. Its totient is φ = 5944680.

The previous prime is 12285731. The next prime is 12285797. The reversal of 12285796 is 69758221.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12285797) 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, 49416 + ... + 49663.

Almost surely, 2^12285796 is an apocalyptic number.

It is an amenable number.

12285796 is a deficient number, since it is larger than the sum of its proper divisors (9908124).

12285796 is a wasteful number, since it uses less digits than its factorization.

12285796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99114 (or 99112 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 12285796 is about 3505.1099840091. The cubic root of 12285796 is about 230.7461339049.

The spelling of 12285796 in words is "twelve million, two hundred eighty-five thousand, seven hundred ninety-six".