852444313 has 8 divisors (see below), whose sum is σ = 976226432. Its totient is φ = 729163296.

The previous prime is 852444289. The next prime is 852444349. The reversal of 852444313 is 313444258.

852444313 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 852444313 - 2²¹ = 850347161 is a prime.

It is a super-2 number, since 2×852444313² = 1453322613532083938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852444613) 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, 121620 + ... + 128437.

It is an arithmetic number, because the mean of its divisors is an integer number (122028304).

Almost surely, 2^852444313 is an apocalyptic number.

It is an amenable number.

852444313 is a deficient number, since it is larger than the sum of its proper divisors (123782119).

852444313 is a wasteful number, since it uses less digits than its factorization.

852444313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250551.

The product of its digits is 46080, while the sum is 34.

The square root of 852444313 is about 29196.6490029250. The cubic root of 852444313 is about 948.1753760683.

The spelling of 852444313 in words is "eight hundred fifty-two million, four hundred forty-four thousand, three hundred thirteen".