11198896 has 10 divisors (see below), whose sum is σ = 21697892. Its totient is φ = 5599440.

The previous prime is 11198893. The next prime is 11198899. The reversal of 11198896 is 69889111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11198893) and next prime (11198899).

It is not an unprimeable number, because it can be changed into a prime (11198893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349950 + ... + 349981.

Almost surely, 2^11198896 is an apocalyptic number.

11198896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11198896 is a deficient number, since it is larger than the sum of its proper divisors (10498996).

11198896 is an equidigital number, since it uses as much as digits as its factorization.

11198896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699939 (or 699933 counting only the distinct ones).

The product of its digits is 31104, while the sum is 43.

The square root of 11198896 is about 3346.4751605234. The cubic root of 11198896 is about 223.7304367902.

The spelling of 11198896 in words is "eleven million, one hundred ninety-eight thousand, eight hundred ninety-six".