11169984 has 56 divisors (see below), whose sum is σ = 33779968. Its totient is φ = 3191040.

The previous prime is 11169971. The next prime is 11169997. The reversal of 11169984 is 48996111.

It is an interprime number because it is at equal distance from previous prime (11169971) and next prime (11169997).

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812 + ... + 5499.

Almost surely, 2^11169984 is an apocalyptic number.

11169984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11169984 is an abundant number, since it is smaller than the sum of its proper divisors (22609984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11169984 is an equidigital number, since it uses as much as digits as its factorization.

11169984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333 (or 8323 counting only the distinct ones).

The product of its digits is 15552, while the sum is 39.

The square root of 11169984 is about 3342.1525997477. The cubic root of 11169984 is about 223.5377371729.

The spelling of 11169984 in words is "eleven million, one hundred sixty-nine thousand, nine hundred eighty-four".