9927952 has 20 divisors (see below), whose sum is σ = 19284480. Its totient is φ = 4951328.

The previous prime is 9927943. The next prime is 9927959. The reversal of 9927952 is 2597299.

9927952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9927899 and 9927908.

It is not an unprimeable number, because it can be changed into a prime (9927959) 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, 11073 + ... + 11935.

It is an arithmetic number, because the mean of its divisors is an integer number (964224).

Almost surely, 2^9927952 is an apocalyptic number.

It is an amenable number.

9927952 is a deficient number, since it is larger than the sum of its proper divisors (9356528).

9927952 is a wasteful number, since it uses less digits than its factorization.

9927952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590 (or 1584 counting only the distinct ones).

The product of its digits is 102060, while the sum is 43.

The square root of 9927952 is about 3150.8652779832. The cubic root of 9927952 is about 214.9248123607.

The spelling of 9927952 in words is "nine million, nine hundred twenty-seven thousand, nine hundred fifty-two".