22035413 has 4 divisors (see below), whose sum is σ = 22072800. Its totient is φ = 21998028.

The previous prime is 22035401. The next prime is 22035427. The reversal of 22035413 is 31453022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22035413 - 2²⁰ = 20986837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22035443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17795 + ... + 18992.

It is an arithmetic number, because the mean of its divisors is an integer number (5518200).

Almost surely, 2^22035413 is an apocalyptic number.

It is an amenable number.

22035413 is a deficient number, since it is larger than the sum of its proper divisors (37387).

22035413 is an equidigital number, since it uses as much as digits as its factorization.

22035413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37386.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 22035413 is about 4694.1892803763. The cubic root of 22035413 is about 280.3541988598.

Adding to 22035413 its reverse (31453022), we get a palindrome (53488435).

The spelling of 22035413 in words is "twenty-two million, thirty-five thousand, four hundred thirteen".