10850085 has 32 divisors (see below), whose sum is σ = 19440000. Its totient is φ = 5741568.

The previous prime is 10850071. The next prime is 10850087. The reversal of 10850085 is 58005801.

10850085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10850085 - 2⁴ = 10850069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10850087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23941 + ... + 24389.

It is an arithmetic number, because the mean of its divisors is an integer number (607500).

Almost surely, 2^10850085 is an apocalyptic number.

10850085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10850085 is a deficient number, since it is larger than the sum of its proper divisors (8589915).

10850085 is a wasteful number, since it uses less digits than its factorization.

10850085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 10850085 is about 3293.9467208806. The cubic root of 10850085 is about 221.3830569947.

Adding to 10850085 its reverse (58005801), we get a palindrome (68855886).

The spelling of 10850085 in words is "ten million, eight hundred fifty thousand, eighty-five".