12963364 has 6 divisors (see below), whose sum is σ = 22685894. Its totient is φ = 6481680.

The previous prime is 12963343. The next prime is 12963407. The reversal of 12963364 is 46336921.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12960000 + 3364 = 3600^2 + 58^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620417 + ... + 1620424.

Almost surely, 2^12963364 is an apocalyptic number.

It is an amenable number.

12963364 is a deficient number, since it is larger than the sum of its proper divisors (9722530).

12963364 is a wasteful number, since it uses less digits than its factorization.

12963364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240845 (or 3240843 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 12963364 is about 3600.4671919072. The cubic root of 12963364 is about 234.9123801915.

It can be divided in two parts, 1296 and 3364, that multiplied together give a square (4359744 = 2088²).

The spelling of 12963364 in words is "twelve million, nine hundred sixty-three thousand, three hundred sixty-four".