22335029 has 2 divisors, whose sum is σ = 22335030. Its totient is φ = 22335028.

The previous prime is 22335023. The next prime is 22335043. The reversal of 22335029 is 92053322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11458225 + 10876804 = 3385^2 + 3298^2 .

It is a cyclic number.

It is not a de Polignac number, because 22335029 - 2²⁴ = 5557813 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22334989 and 22335007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22335023) 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, 11167514 + 11167515.

It is an arithmetic number, because the mean of its divisors is an integer number (11167515).

Almost surely, 2^22335029 is an apocalyptic number.

It is an amenable number.

22335029 is a deficient number, since it is larger than the sum of its proper divisors (1).

22335029 is an equidigital number, since it uses as much as digits as its factorization.

22335029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 22335029 is about 4725.9950275048. The cubic root of 22335029 is about 281.6191436616.

The spelling of 22335029 in words is "twenty-two million, three hundred thirty-five thousand, twenty-nine".