12963366 has 24 divisors (see below), whose sum is σ = 30248400. Its totient is φ = 3988656.

The previous prime is 12963343. The next prime is 12963407. The reversal of 12963366 is 66336921.

12963366 is a `hidden beast` number, since 1 + 296 + 3 + 366 = 666.

12963366 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 12963366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27466 + ... + 27933.

It is an arithmetic number, because the mean of its divisors is an integer number (1260350).

Almost surely, 2^12963366 is an apocalyptic number.

12963366 is an abundant number, since it is smaller than the sum of its proper divisors (17285034).

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

12963366 is a wasteful number, since it uses less digits than its factorization.

12963366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55420 (or 55417 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 12963366 is about 3600.4674696489. The cubic root of 12963366 is about 234.9123922723.

The spelling of 12963366 in words is "twelve million, nine hundred sixty-three thousand, three hundred sixty-six".