9915153 has 8 divisors (see below), whose sum is σ = 13542816. Its totient is φ = 6448800.

The previous prime is 9915137. The next prime is 9915161. The reversal of 9915153 is 3515199.

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

It is not a de Polignac number, because 9915153 - 2⁴ = 9915137 is a prime.

9915153 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9915173) 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, 40183 + ... + 40428.

It is an arithmetic number, because the mean of its divisors is an integer number (1692852).

Almost surely, 2^9915153 is an apocalyptic number.

It is an amenable number.

9915153 is a deficient number, since it is larger than the sum of its proper divisors (3627663).

9915153 is a wasteful number, since it uses less digits than its factorization.

9915153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80655.

The product of its digits is 6075, while the sum is 33.

The square root of 9915153 is about 3148.8335935708. The cubic root of 9915153 is about 214.8324131217.

The spelling of 9915153 in words is "nine million, nine hundred fifteen thousand, one hundred fifty-three".