11022946 has 8 divisors (see below), whose sum is σ = 18037584. Its totient is φ = 5010420.

The previous prime is 11022943. The next prime is 11022961. The reversal of 11022946 is 64922011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11022946.

It is not an unprimeable number, because it can be changed into a prime (11022943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250500 + ... + 250543.

It is an arithmetic number, because the mean of its divisors is an integer number (2254698).

Almost surely, 2^11022946 is an apocalyptic number.

11022946 is a deficient number, since it is larger than the sum of its proper divisors (7014638).

11022946 is a wasteful number, since it uses less digits than its factorization.

11022946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501056.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 11022946 is about 3320.0822278974. The cubic root of 11022946 is about 222.5525424035.

Adding to 11022946 its reverse (64922011), we get a palindrome (75944957).

The spelling of 11022946 in words is "eleven million, twenty-two thousand, nine hundred forty-six".