12822748 has 6 divisors (see below), whose sum is σ = 22439816. Its totient is φ = 6411372.

The previous prime is 12822731. The next prime is 12822763. The reversal of 12822748 is 84722821.

12822748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602840 + ... + 1602847.

Almost surely, 2^12822748 is an apocalyptic number.

It is an amenable number.

12822748 is a deficient number, since it is larger than the sum of its proper divisors (9617068).

12822748 is a wasteful number, since it uses less digits than its factorization.

12822748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205691 (or 3205689 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 12822748 is about 3580.8864824230. The cubic root of 12822748 is about 234.0599111213.

The spelling of 12822748 in words is "twelve million, eight hundred twenty-two thousand, seven hundred forty-eight".