11022441 has 8 divisors (see below), whose sum is σ = 14759040. Its totient is φ = 7317072.

The previous prime is 11022437. The next prime is 11022461. The reversal of 11022441 is 14422011.

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

It is not a de Polignac number, because 11022441 - 2² = 11022437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11022441.

It is not an unprimeable number, because it can be changed into a prime (11022461) 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, 6970 + ... + 8403.

It is an arithmetic number, because the mean of its divisors is an integer number (1844880).

Almost surely, 2^11022441 is an apocalyptic number.

It is an amenable number.

11022441 is a deficient number, since it is larger than the sum of its proper divisors (3736599).

11022441 is a wasteful number, since it uses less digits than its factorization.

11022441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15615.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11022441 is about 3320.0061746931. The cubic root of 11022441 is about 222.5491437128.

Adding to 11022441 its reverse (14422011), we get a palindrome (25444452).

The spelling of 11022441 in words is "eleven million, twenty-two thousand, four hundred forty-one".