11148322 has 16 divisors (see below), whose sum is σ = 17400960. Its totient is φ = 5352048.

The previous prime is 11148317. The next prime is 11148323. The reversal of 11148322 is 22384111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11148293 and 11148302.

It is not an unprimeable number, because it can be changed into a prime (11148323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4893 + ... + 6799.

It is an arithmetic number, because the mean of its divisors is an integer number (1087560).

Almost surely, 2^11148322 is an apocalyptic number.

11148322 is a deficient number, since it is larger than the sum of its proper divisors (6252638).

11148322 is a wasteful number, since it uses less digits than its factorization.

11148322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025.

The product of its digits is 384, while the sum is 22.

The square root of 11148322 is about 3338.9103012809. The cubic root of 11148322 is about 223.3931410824.

The spelling of 11148322 in words is "eleven million, one hundred forty-eight thousand, three hundred twenty-two".