22441051 has 8 divisors (see below), whose sum is σ = 22697280. Its totient is φ = 22186632.

The previous prime is 22440991. The next prime is 22441057. The reversal of 22441051 is 15014422.

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 22441051 - 2¹¹ = 22439003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22441057) 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, 50436 + ... + 50878.

It is an arithmetic number, because the mean of its divisors is an integer number (2837160).

Almost surely, 2^22441051 is an apocalyptic number.

22441051 is a deficient number, since it is larger than the sum of its proper divisors (256229).

22441051 is a wasteful number, since it uses less digits than its factorization.

22441051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 22441051 is about 4737.1986447689. The cubic root of 22441051 is about 282.0640457789.

Adding to 22441051 its reverse (15014422), we get a palindrome (37455473).

The spelling of 22441051 in words is "twenty-two million, four hundred forty-one thousand, fifty-one".