11670085 has 48 divisors (see below), whose sum is σ = 18057600. Its totient is φ = 7185024.

The previous prime is 11670037. The next prime is 11670091. The reversal of 11670085 is 58007611.

It is a happy number.

11670085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11670085 - 2¹³ = 11661893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107011 + ... + 107119.

It is an arithmetic number, because the mean of its divisors is an integer number (376200).

Almost surely, 2^11670085 is an apocalyptic number.

It is an amenable number.

11670085 is a deficient number, since it is larger than the sum of its proper divisors (6387515).

11670085 is a wasteful number, since it uses less digits than its factorization.

11670085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 11670085 is about 3416.1506114339. The cubic root of 11670085 is about 226.8252194686.

Adding to 11670085 its reverse (58007611), we get a palindrome (69677696).

The spelling of 11670085 in words is "eleven million, six hundred seventy thousand, eighty-five".