11385169 has 8 divisors (see below), whose sum is σ = 11568128. Its totient is φ = 11203920.

The previous prime is 11385131. The next prime is 11385191. The reversal of 11385169 is 96158311.

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

It is a cyclic number.

It is not a de Polignac number, because 11385169 - 2⁷ = 11385041 is a prime.

It is a super-2 number, since 2×11385169² = 259244146317122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11385119) 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 7 ways as a sum of consecutive naturals, for example, 19654 + ... + 20224.

It is an arithmetic number, because the mean of its divisors is an integer number (1446016).

Almost surely, 2^11385169 is an apocalyptic number.

It is an amenable number.

11385169 is a deficient number, since it is larger than the sum of its proper divisors (182959).

11385169 is a wasteful number, since it uses less digits than its factorization.

11385169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855.

The product of its digits is 6480, while the sum is 34.

The square root of 11385169 is about 3374.1916068890. The cubic root of 11385169 is about 224.9640699828.

The spelling of 11385169 in words is "eleven million, three hundred eighty-five thousand, one hundred sixty-nine".