9923601 has 8 divisors (see below), whose sum is σ = 13260384. Its totient is φ = 6601280.

The previous prime is 9923591. The next prime is 9923609. The reversal of 9923601 is 1063299.

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 9923601 - 2¹⁵ = 9890833 is a prime.

9923601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9923609) 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 7 ways as a sum of consecutive naturals, for example, 1896 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (1657548).

Almost surely, 2^9923601 is an apocalyptic number.

It is an amenable number.

9923601 is a deficient number, since it is larger than the sum of its proper divisors (3336783).

9923601 is a wasteful number, since it uses less digits than its factorization.

9923601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7231.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 9923601 is about 3150.1747570571. The cubic root of 9923601 is about 214.8934102984.

The spelling of 9923601 in words is "nine million, nine hundred twenty-three thousand, six hundred one".