9923204 has 12 divisors (see below), whose sum is σ = 17735424. Its totient is φ = 4855944.

The previous prime is 9923201. The next prime is 9923209. The reversal of 9923204 is 4023299.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9923201) 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 3 ways as a sum of consecutive naturals, for example, 26204 + ... + 26579.

It is an arithmetic number, because the mean of its divisors is an integer number (1477952).

Almost surely, 2^9923204 is an apocalyptic number.

9923204 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

9923204 is a deficient number, since it is larger than the sum of its proper divisors (7812220).

9923204 is a wasteful number, since it uses less digits than its factorization.

9923204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52834 (or 52832 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 9923204 is about 3150.1117440497. Note that the first 3 decimals coincide. The cubic root of 9923204 is about 214.8905446108.

The spelling of 9923204 in words is "nine million, nine hundred twenty-three thousand, two hundred four".