12826773 has 12 divisors (see below), whose sum is σ = 18601440. Its totient is φ = 8517096.

The previous prime is 12826763. The next prime is 12826799. The reversal of 12826773 is 37762821.

12826773 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 not a de Polignac number, because 12826773 - 2⁵ = 12826741 is a prime.

It is a super-2 number, since 2×12826773² = 329052211187058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12826733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (1550120).

Almost surely, 2^12826773 is an apocalyptic number.

It is an amenable number.

12826773 is a deficient number, since it is larger than the sum of its proper divisors (5774667).

12826773 is a wasteful number, since it uses less digits than its factorization.

12826773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688 (or 5685 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 12826773 is about 3581.4484499990. The cubic root of 12826773 is about 234.0843986593.

The spelling of 12826773 in words is "twelve million, eight hundred twenty-six thousand, seven hundred seventy-three".