13836273 has 8 divisors (see below), whose sum is σ = 20125536. Its totient is φ = 8385600.

The previous prime is 13836257. The next prime is 13836307. The reversal of 13836273 is 37263831.

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

It is not a de Polignac number, because 13836273 - 2⁴ = 13836257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 419281 = 13836273 / (1 + 3 + 8 + 3 + 6 + 2 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (13836223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209608 + ... + 209673.

It is an arithmetic number, because the mean of its divisors is an integer number (2515692).

Almost surely, 2^13836273 is an apocalyptic number.

It is an amenable number.

13836273 is a deficient number, since it is larger than the sum of its proper divisors (6289263).

13836273 is a wasteful number, since it uses less digits than its factorization.

13836273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419295.

The product of its digits is 18144, while the sum is 33.

The square root of 13836273 is about 3719.7141019170. The cubic root of 13836273 is about 240.0710032974.

The spelling of 13836273 in words is "thirteen million, eight hundred thirty-six thousand, two hundred seventy-three".