22369733 has 2 divisors, whose sum is σ = 22369734. Its totient is φ = 22369732.

The previous prime is 22369727. The next prime is 22369747. The reversal of 22369733 is 33796322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15984004 + 6385729 = 3998^2 + 2527^2 .

It is a cyclic number.

It is not a de Polignac number, because 22369733 - 2¹⁴ = 22353349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22369693 and 22369702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22369703) 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 as a sum of consecutive naturals, namely, 11184866 + 11184867.

It is an arithmetic number, because the mean of its divisors is an integer number (11184867).

Almost surely, 2^22369733 is an apocalyptic number.

It is an amenable number.

22369733 is a deficient number, since it is larger than the sum of its proper divisors (1).

22369733 is an equidigital number, since it uses as much as digits as its factorization.

22369733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 35.

The square root of 22369733 is about 4729.6652101391. The cubic root of 22369733 is about 281.7649274172.

The spelling of 22369733 in words is "twenty-two million, three hundred sixty-nine thousand, seven hundred thirty-three".