9879153 has 8 divisors (see below), whose sum is σ = 13358016. Its totient is φ = 6493200.

The previous prime is 9879151. The next prime is 9879157. The reversal of 9879153 is 3519789.

It is a happy number.

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

It is not a de Polignac number, because 9879153 - 2¹ = 9879151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9879151) 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, 22978 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (1669752).

Almost surely, 2^9879153 is an apocalyptic number.

It is an amenable number.

9879153 is a deficient number, since it is larger than the sum of its proper divisors (3478863).

9879153 is a wasteful number, since it uses less digits than its factorization.

9879153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46455.

The product of its digits is 68040, while the sum is 42.

The square root of 9879153 is about 3143.1119929140. Note that the first 3 decimals coincide. The cubic root of 9879153 is about 214.5720928497.

The spelling of 9879153 in words is "nine million, eight hundred seventy-nine thousand, one hundred fifty-three".