11158214 has 8 divisors (see below), whose sum is σ = 17314560. Its totient is φ = 5386696.

The previous prime is 11158183. The next prime is 11158237. The reversal of 11158214 is 41285111.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11158214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96134 + ... + 96249.

It is an arithmetic number, because the mean of its divisors is an integer number (2164320).

Almost surely, 2^11158214 is an apocalyptic number.

11158214 is a deficient number, since it is larger than the sum of its proper divisors (6156346).

11158214 is a wasteful number, since it uses less digits than its factorization.

11158214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192414.

The product of its digits is 320, while the sum is 23.

The square root of 11158214 is about 3340.3912944444. The cubic root of 11158214 is about 223.4591944215.

The spelling of 11158214 in words is "eleven million, one hundred fifty-eight thousand, two hundred fourteen".