9852155 has 4 divisors (see below), whose sum is σ = 11822592. Its totient is φ = 7881720.

The previous prime is 9852113. The next prime is 9852179. The reversal of 9852155 is 5512589.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9852155 - 2⁶ = 9852091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985211 + ... + 985220.

It is an arithmetic number, because the mean of its divisors is an integer number (2955648).

Almost surely, 2^9852155 is an apocalyptic number.

9852155 is a deficient number, since it is larger than the sum of its proper divisors (1970437).

9852155 is a wasteful number, since it uses less digits than its factorization.

9852155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970436.

The product of its digits is 18000, while the sum is 35.

The square root of 9852155 is about 3138.8142665663. The cubic root of 9852155 is about 214.3764518370.

The spelling of 9852155 in words is "nine million, eight hundred fifty-two thousand, one hundred fifty-five".