11057322 has 8 divisors (see below), whose sum is σ = 22114656. Its totient is φ = 3685772.

The previous prime is 11057281. The next prime is 11057357. The reversal of 11057322 is 22375011.

It is a sphenic number, since it is the product of 3 distinct primes.

11057322 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 921438 + ... + 921449.

It is an arithmetic number, because the mean of its divisors is an integer number (2764332).

Almost surely, 2^11057322 is an apocalyptic number.

11057322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11057322 is a wasteful number, since it uses less digits than its factorization.

11057322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842892.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 11057322 is about 3325.2551781781. The cubic root of 11057322 is about 222.7836520382.

The spelling of 11057322 in words is "eleven million, fifty-seven thousand, three hundred twenty-two".