12773276 has 6 divisors (see below), whose sum is σ = 22353240. Its totient is φ = 6386636.

The previous prime is 12773269. The next prime is 12773287. The reversal of 12773276 is 67237721.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596656 + ... + 1596663.

It is an arithmetic number, because the mean of its divisors is an integer number (3725540).

Almost surely, 2^12773276 is an apocalyptic number.

It is an amenable number.

12773276 is a deficient number, since it is larger than the sum of its proper divisors (9579964).

12773276 is a wasteful number, since it uses less digits than its factorization.

12773276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193323 (or 3193321 counting only the distinct ones).

The product of its digits is 24696, while the sum is 35.

The square root of 12773276 is about 3573.9720200360. The cubic root of 12773276 is about 233.7585109429.

The spelling of 12773276 in words is "twelve million, seven hundred seventy-three thousand, two hundred seventy-six".