11169393 has 16 divisors (see below), whose sum is σ = 15568896. Its totient is φ = 7114320.

The previous prime is 11169383. The next prime is 11169419. The reversal of 11169393 is 39396111.

It is a happy number.

It is not a de Polignac number, because 11169393 - 2⁴ = 11169377 is a prime.

11169393 is a modest number, since divided by 9393 gives 1116 as remainder.

It is not an unprimeable number, because it can be changed into a prime (11169313) 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 15 ways as a sum of consecutive naturals, for example, 6996 + ... + 8442.

It is an arithmetic number, because the mean of its divisors is an integer number (973056).

Almost surely, 2^11169393 is an apocalyptic number.

It is an amenable number.

11169393 is a deficient number, since it is larger than the sum of its proper divisors (4399503).

11169393 is a wasteful number, since it uses less digits than its factorization.

11169393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564.

The product of its digits is 4374, while the sum is 33.

The square root of 11169393 is about 3342.0641825076. The cubic root of 11169393 is about 223.5337946686.

The spelling of 11169393 in words is "eleven million, one hundred sixty-nine thousand, three hundred ninety-three".