11973085 has 16 divisors (see below), whose sum is σ = 15085440. Its totient is φ = 9110080.

The previous prime is 11973079. The next prime is 11973113. The reversal of 11973085 is 58037911.

It is a happy number.

It is not a de Polignac number, because 11973085 - 2³ = 11973077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11973085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9714 + ... + 10876.

It is an arithmetic number, because the mean of its divisors is an integer number (942840).

Almost surely, 2^11973085 is an apocalyptic number.

It is an amenable number.

11973085 is a deficient number, since it is larger than the sum of its proper divisors (3112355).

11973085 is a wasteful number, since it uses less digits than its factorization.

11973085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 11973085 is about 3460.2145887213. The cubic root of 11973085 is about 228.7715538033.

The spelling of 11973085 in words is "eleven million, nine hundred seventy-three thousand, eighty-five".