12776714 has 8 divisors (see below), whose sum is σ = 19292448. Its totient is φ = 6345900.

The previous prime is 12776711. The next prime is 12776717. The reversal of 12776714 is 41767721.

It is an interprime number because it is at equal distance from previous prime (12776711) and next prime (12776717).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12776711) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 20852 + ... + 21455.

It is an arithmetic number, because the mean of its divisors is an integer number (2411556).

Almost surely, 2^12776714 is an apocalyptic number.

12776714 is a deficient number, since it is larger than the sum of its proper divisors (6515734).

12776714 is a wasteful number, since it uses less digits than its factorization.

12776714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42460.

The product of its digits is 16464, while the sum is 35.

The square root of 12776714 is about 3574.4529651403. The cubic root of 12776714 is about 233.7794815399.

The spelling of 12776714 in words is "twelve million, seven hundred seventy-six thousand, seven hundred fourteen".