9924047 has 8 divisors (see below), whose sum is σ = 11375616. Its totient is φ = 8480952.

The previous prime is 9924043. The next prime is 9924053. The reversal of 9924047 is 7404299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9924047 - 2² = 9924043 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9923998 and 9924016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9924043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638 + ... + 4500.

It is an arithmetic number, because the mean of its divisors is an integer number (1421952).

Almost surely, 2^9924047 is an apocalyptic number.

9924047 is a deficient number, since it is larger than the sum of its proper divisors (1451569).

9924047 is a wasteful number, since it uses less digits than its factorization.

9924047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 9924047 is about 3150.2455459853. The cubic root of 9924047 is about 214.8966295943.

The spelling of 9924047 in words is "nine million, nine hundred twenty-four thousand, forty-seven".