11164402 has 8 divisors (see below), whose sum is σ = 17286912. Its totient is φ = 5402100.

The previous prime is 11164379. The next prime is 11164429. The reversal of 11164402 is 20446111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11164402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89974 + ... + 90097.

It is an arithmetic number, because the mean of its divisors is an integer number (2160864).

Almost surely, 2^11164402 is an apocalyptic number.

11164402 is a deficient number, since it is larger than the sum of its proper divisors (6122510).

11164402 is a wasteful number, since it uses less digits than its factorization.

11164402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180104.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 11164402 is about 3341.3174048570. The cubic root of 11164402 is about 223.5004946380.

The spelling of 11164402 in words is "eleven million, one hundred sixty-four thousand, four hundred two".