12773446 has 16 divisors (see below), whose sum is σ = 22104576. Its totient is φ = 5422536.

The previous prime is 12773429. The next prime is 12773447. The reversal of 12773446 is 64437721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12773447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766 + ... + 5761.

It is an arithmetic number, because the mean of its divisors is an integer number (1381536).

Almost surely, 2^12773446 is an apocalyptic number.

12773446 is a deficient number, since it is larger than the sum of its proper divisors (9331130).

12773446 is a wasteful number, since it uses less digits than its factorization.

12773446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643.

The product of its digits is 28224, while the sum is 34.

The square root of 12773446 is about 3573.9958030194. The cubic root of 12773446 is about 233.7595479719.

The spelling of 12773446 in words is "twelve million, seven hundred seventy-three thousand, four hundred forty-six".