11022393 has 8 divisors (see below), whose sum is σ = 15009408. Its totient is φ = 7191824.

The previous prime is 11022331. The next prime is 11022397. The reversal of 11022393 is 39322011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11022393 - 2²² = 6828089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022397) 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, 38946 + ... + 39227.

It is an arithmetic number, because the mean of its divisors is an integer number (1876176).

Almost surely, 2^11022393 is an apocalyptic number.

It is an amenable number.

11022393 is a deficient number, since it is larger than the sum of its proper divisors (3987015).

11022393 is an equidigital number, since it uses as much as digits as its factorization.

11022393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78223.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 11022393 is about 3319.9989457830. The cubic root of 11022393 is about 222.5488206636.

The spelling of 11022393 in words is "eleven million, twenty-two thousand, three hundred ninety-three".