11148396 has 96 divisors (see below), whose sum is σ = 32481792. Its totient is φ = 2903040.

The previous prime is 11148377. The next prime is 11148443. The reversal of 11148396 is 69384111.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 52731 + ... + 52941.

It is an arithmetic number, because the mean of its divisors is an integer number (338352).

Almost surely, 2^11148396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11148396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16240896).

11148396 is an abundant number, since it is smaller than the sum of its proper divisors (21333396).

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

11148396 is a wasteful number, since it uses less digits than its factorization.

11148396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 277 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 11148396 is about 3338.9213827223. The cubic root of 11148396 is about 223.3936353587.

The spelling of 11148396 in words is "eleven million, one hundred forty-eight thousand, three hundred ninety-six".