853115 has 8 divisors (see below), whose sum is σ = 1034880. Its totient is φ = 675072.

The previous prime is 853103. The next prime is 853123. The reversal of 853115 is 511358.

853115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 853115 - 2¹² = 849019 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 853115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395 + ... + 1364.

It is an arithmetic number, because the mean of its divisors is an integer number (129360).

2⁸⁵³¹¹⁵ is an apocalyptic number.

853115 is a deficient number, since it is larger than the sum of its proper divisors (181765).

853115 is a wasteful number, since it uses less digits than its factorization.

853115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861.

The product of its digits is 600, while the sum is 23.

The square root of 853115 is about 923.6422467601. The cubic root of 853115 is about 94.8423979675.

The spelling of 853115 in words is "eight hundred fifty-three thousand, one hundred fifteen".