11169201 has 4 divisors (see below), whose sum is σ = 14892272. Its totient is φ = 7446132.

The previous prime is 11169181. The next prime is 11169209. The reversal of 11169201 is 10296111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11169201 - 2¹³ = 11161009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11169209) by changing a digit.

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, 1861531 + ... + 1861536.

It is an arithmetic number, because the mean of its divisors is an integer number (3723068).

Almost surely, 2^11169201 is an apocalyptic number.

It is an amenable number.

11169201 is a deficient number, since it is larger than the sum of its proper divisors (3723071).

11169201 is an equidigital number, since it uses as much as digits as its factorization.

11169201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723070.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 11169201 is about 3342.0354576216. The cubic root of 11169201 is about 223.5325138250.

The spelling of 11169201 in words is "eleven million, one hundred sixty-nine thousand, two hundred one".