9826085 has 8 divisors (see below), whose sum is σ = 12485016. Its totient is φ = 7398400.

The previous prime is 9826079. The next prime is 9826093. The reversal of 9826085 is 5806289.

9826085 = 521² + 522² + ... + 554².

9826085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5635876 + 4190209 = 2374^2 + 2047^2 .

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

It is not a de Polignac number, because 9826085 - 2¹⁸ = 9563941 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

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, 57716 + ... + 57885.

It is an arithmetic number, because the mean of its divisors is an integer number (1560627).

Almost surely, 2^9826085 is an apocalyptic number.

It is an amenable number.

9826085 is a deficient number, since it is larger than the sum of its proper divisors (2658931).

9826085 is a wasteful number, since it uses less digits than its factorization.

9826085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115623.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 9826085 is about 3134.6586736039. The cubic root of 9826085 is about 214.1871960887.

It can be divided in two parts, 98260 and 85, that multiplied together give a square (8352100 = 2890²).

The spelling of 9826085 in words is "nine million, eight hundred twenty-six thousand, eighty-five".