12948922 has 16 divisors (see below), whose sum is σ = 22286592. Its totient is φ = 5527440.

The previous prime is 12948911. The next prime is 12948961. The reversal of 12948922 is 22984921.

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 in 7 ways as a sum of consecutive naturals, for example, 2088 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (1392912).

Almost surely, 2^12948922 is an apocalyptic number.

12948922 is a deficient number, since it is larger than the sum of its proper divisors (9337670).

12948922 is a wasteful number, since it uses less digits than its factorization.

12948922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693.

The product of its digits is 20736, while the sum is 37.

The square root of 12948922 is about 3598.4610599533. The cubic root of 12948922 is about 234.8251120710.

The spelling of 12948922 in words is "twelve million, nine hundred forty-eight thousand, nine hundred twenty-two".