22335413 has 4 divisors (see below), whose sum is σ = 22353120. Its totient is φ = 22317708.

The previous prime is 22335409. The next prime is 22335421. The reversal of 22335413 is 31453322.

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 22335413 - 2² = 22335409 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 (22335403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6803 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (5588280).

Almost surely, 2^22335413 is an apocalyptic number.

It is an amenable number.

22335413 is a deficient number, since it is larger than the sum of its proper divisors (17707).

22335413 is a wasteful number, since it uses less digits than its factorization.

22335413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17706.

The product of its digits is 2160, while the sum is 23.

The square root of 22335413 is about 4726.0356536954. The cubic root of 22335413 is about 281.6207575858.

Adding to 22335413 its reverse (31453322), we get a palindrome (53788735).

The spelling of 22335413 in words is "twenty-two million, three hundred thirty-five thousand, four hundred thirteen".