9985153 has 8 divisors (see below), whose sum is σ = 10311680. Its totient is φ = 9661680.

The previous prime is 9985139. The next prime is 9985169. The reversal of 9985153 is 3515899.

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 9985153 - 2¹⁷ = 9854081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9985123) 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, 7168 + ... + 8446.

It is an arithmetic number, because the mean of its divisors is an integer number (1288960).

Almost surely, 2^9985153 is an apocalyptic number.

It is an amenable number.

9985153 is a deficient number, since it is larger than the sum of its proper divisors (326527).

9985153 is a wasteful number, since it uses less digits than its factorization.

9985153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527.

The product of its digits is 48600, while the sum is 40.

The square root of 9985153 is about 3159.9292713604. The cubic root of 9985153 is about 215.3367932191.

The spelling of 9985153 in words is "nine million, nine hundred eighty-five thousand, one hundred fifty-three".