11197169 has 8 divisors (see below), whose sum is σ = 12238848. Its totient is φ = 10198080.

The previous prime is 11197129. The next prime is 11197181. The reversal of 11197169 is 96179111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11197169 is a prime.

It is a super-2 number, since 2×11197169² = 250753187229122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11197129) 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, 10097 + ... + 11150.

It is an arithmetic number, because the mean of its divisors is an integer number (1529856).

Almost surely, 2^11197169 is an apocalyptic number.

It is an amenable number.

11197169 is a deficient number, since it is larger than the sum of its proper divisors (1041679).

11197169 is a wasteful number, since it uses less digits than its factorization.

11197169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21295.

The product of its digits is 3402, while the sum is 35.

The square root of 11197169 is about 3346.2171178810. The cubic root of 11197169 is about 223.7189355873.

The spelling of 11197169 in words is "eleven million, one hundred ninety-seven thousand, one hundred sixty-nine".