11118396 has 12 divisors (see below), whose sum is σ = 25942952. Its totient is φ = 3706128.

The previous prime is 11118377. The next prime is 11118413. The reversal of 11118396 is 69381111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11118396² = 247237459225632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 463255 + ... + 463278.

Almost surely, 2^11118396 is an apocalyptic number.

It is an amenable number.

11118396 is an abundant number, since it is smaller than the sum of its proper divisors (14824556).

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

11118396 is a wasteful number, since it uses less digits than its factorization.

11118396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926540 (or 926538 counting only the distinct ones).

The product of its digits is 1296, while the sum is 30.

The square root of 11118396 is about 3334.4258876154. The cubic root of 11118396 is about 223.1930734866.

The spelling of 11118396 in words is "eleven million, one hundred eighteen thousand, three hundred ninety-six".