9912148 has 12 divisors (see below), whose sum is σ = 18259360. Its totient is φ = 4695192.

The previous prime is 9912143. The next prime is 9912151. The reversal of 9912148 is 8412199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9912143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65136 + ... + 65287.

Almost surely, 2^9912148 is an apocalyptic number.

It is an amenable number.

9912148 is a deficient number, since it is larger than the sum of its proper divisors (8347212).

9912148 is a wasteful number, since it uses less digits than its factorization.

9912148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130446 (or 130444 counting only the distinct ones).

The product of its digits is 5184, while the sum is 34.

The square root of 9912148 is about 3148.3563965981. The cubic root of 9912148 is about 214.8107077370.

The spelling of 9912148 in words is "nine million, nine hundred twelve thousand, one hundred forty-eight".