12983948 has 6 divisors (see below), whose sum is σ = 22721916. Its totient is φ = 6491972.

The previous prime is 12983941. The next prime is 12983959. The reversal of 12983948 is 84938921.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12983899 and 12983908.

It is not an unprimeable number, because it can be changed into a prime (12983941) 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 as a sum of consecutive naturals, namely, 1622990 + ... + 1622997.

It is an arithmetic number, because the mean of its divisors is an integer number (3786986).

Almost surely, 2^12983948 is an apocalyptic number.

It is an amenable number.

12983948 is a deficient number, since it is larger than the sum of its proper divisors (9737968).

12983948 is a wasteful number, since it uses less digits than its factorization.

12983948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245991 (or 3245989 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 12983948 is about 3603.3245759992. The cubic root of 12983948 is about 235.0366503876.

It can be divided in two parts, 12983 and 948, that added together give a palindrome (13931).

The spelling of 12983948 in words is "twelve million, nine hundred eighty-three thousand, nine hundred forty-eight".