11158402 has 8 divisors (see below), whose sum is σ = 16900416. Its totient is φ = 5524932.

The previous prime is 11158397. The next prime is 11158403. The reversal of 11158402 is 20485111.

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

It is not an unprimeable number, because it can be changed into a prime (11158403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26878 + ... + 27289.

It is an arithmetic number, because the mean of its divisors is an integer number (2112552).

Almost surely, 2^11158402 is an apocalyptic number.

11158402 is a deficient number, since it is larger than the sum of its proper divisors (5742014).

11158402 is a wasteful number, since it uses less digits than its factorization.

11158402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54272.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 11158402 is about 3340.4194347417. The cubic root of 11158402 is about 223.4604494041.

The spelling of 11158402 in words is "eleven million, one hundred fifty-eight thousand, four hundred two".