12955148 has 24 divisors (see below), whose sum is σ = 23568384. Its totient is φ = 6224400.

The previous prime is 12955147. The next prime is 12955153. The reversal of 12955148 is 84155921.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (12955147) 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 in 7 ways as a sum of consecutive naturals, for example, 23411 + ... + 23957.

It is an arithmetic number, because the mean of its divisors is an integer number (982016).

Almost surely, 2^12955148 is an apocalyptic number.

It is an amenable number.

12955148 is a deficient number, since it is larger than the sum of its proper divisors (10613236).

12955148 is a wasteful number, since it uses less digits than its factorization.

12955148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 771 counting only the distinct ones).

The product of its digits is 14400, while the sum is 35.

The square root of 12955148 is about 3599.3260480262. The cubic root of 12955148 is about 234.8627416356.

The spelling of 12955148 in words is "twelve million, nine hundred fifty-five thousand, one hundred forty-eight".