9927948 has 24 divisors (see below), whose sum is σ = 23322880. Its totient is φ = 3286800.

The previous prime is 9927943. The next prime is 9927959. The reversal of 9927948 is 8497299.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9927897 and 9927906.

It is not an unprimeable number, because it can be changed into a prime (9927941) by changing a digit.

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, 928 + ... + 4551.

Almost surely, 2^9927948 is an apocalyptic number.

It is an amenable number.

9927948 is an abundant number, since it is smaller than the sum of its proper divisors (13394932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9927948 is a wasteful number, since it uses less digits than its factorization.

9927948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637 (or 5635 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 9927948 is about 3150.8646432368. The cubic root of 9927948 is about 214.9247834961.

The spelling of 9927948 in words is "nine million, nine hundred twenty-seven thousand, nine hundred forty-eight".