11793873 has 16 divisors (see below), whose sum is σ = 19354496. Its totient is φ = 6220800.

The previous prime is 11793863. The next prime is 11793893. The reversal of 11793873 is 37839711.

It is a happy number.

It is not a de Polignac number, because 11793873 - 2²⁰ = 10745297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (11793853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21328 + ... + 21873.

It is an arithmetic number, because the mean of its divisors is an integer number (1209656).

Almost surely, 2^11793873 is an apocalyptic number.

11793873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11793873 is a deficient number, since it is larger than the sum of its proper divisors (7560623).

11793873 is a wasteful number, since it uses less digits than its factorization.

11793873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43224.

The product of its digits is 31752, while the sum is 39.

The square root of 11793873 is about 3434.2208723377. The cubic root of 11793873 is about 227.6244008276.

It can be divided in two parts, 1179387 and 3, that multiplied together give a square (3538161 = 1881²).

The spelling of 11793873 in words is "eleven million, seven hundred ninety-three thousand, eight hundred seventy-three".