22050735 has 48 divisors (see below), whose sum is σ = 43228800. Its totient is φ = 9543744.

The previous prime is 22050689. The next prime is 22050739. The reversal of 22050735 is 53705022.

22050735 = 434² + 435² + ... + 528².

It is not a de Polignac number, because 22050735 - 2⁶ = 22050671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22050739) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13176 + ... + 14754.

It is an arithmetic number, because the mean of its divisors is an integer number (900600).

Almost surely, 2^22050735 is an apocalyptic number.

22050735 is a deficient number, since it is larger than the sum of its proper divisors (21178065).

22050735 is a wasteful number, since it uses less digits than its factorization.

22050735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 22050735 is about 4695.8210144766. The cubic root of 22050735 is about 280.4191638595.

Adding to 22050735 its reverse (53705022), we get a palindrome (75755757).

The spelling of 22050735 in words is "twenty-two million, fifty thousand, seven hundred thirty-five".