22241363 has 4 divisors (see below), whose sum is σ = 22758648. Its totient is φ = 21724080.

The previous prime is 22241357. The next prime is 22241369. The reversal of 22241363 is 36314222.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22241357) and next prime (22241369).

It is a cyclic number.

It is not a de Polignac number, because 22241363 - 2²² = 18047059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22241369) by changing a digit.

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, 258578 + ... + 258663.

It is an arithmetic number, because the mean of its divisors is an integer number (5689662).

Almost surely, 2^22241363 is an apocalyptic number.

22241363 is a deficient number, since it is larger than the sum of its proper divisors (517285).

22241363 is an equidigital number, since it uses as much as digits as its factorization.

22241363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517284.

The product of its digits is 1728, while the sum is 23.

The square root of 22241363 is about 4716.0749569955. The cubic root of 22241363 is about 281.2249183888.

Adding to 22241363 its reverse (36314222), we get a palindrome (58555585).

The spelling of 22241363 in words is "twenty-two million, two hundred forty-one thousand, three hundred sixty-three".