852155 has 8 divisors (see below), whose sum is σ = 1031184. Its totient is φ = 676000.

The previous prime is 852151. The next prime is 852167. The reversal of 852155 is 551258.

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

It is not a de Polignac number, because 852155 - 2² = 852151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852151) 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, 5 + ... + 1305.

It is an arithmetic number, because the mean of its divisors is an integer number (128898).

2⁸⁵²¹⁵⁵ is an apocalyptic number.

852155 is a deficient number, since it is larger than the sum of its proper divisors (179029).

852155 is a wasteful number, since it uses less digits than its factorization.

852155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437.

The product of its digits is 2000, while the sum is 26.

The square root of 852155 is about 923.1224187506. The cubic root of 852155 is about 94.8068096137.

The spelling of 852155 in words is "eight hundred fifty-two thousand, one hundred fifty-five".