22350343 has 2 divisors, whose sum is σ = 22350344. Its totient is φ = 22350342.

The previous prime is 22350313. The next prime is 22350373. The reversal of 22350343 is 34305322.

It is a balanced prime because it is at equal distance from previous prime (22350313) and next prime (22350373).

It is a cyclic number.

It is not a de Polignac number, because 22350343 - 2¹⁷ = 22219271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22350313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11175171 + 11175172.

It is an arithmetic number, because the mean of its divisors is an integer number (11175172).

Almost surely, 2^22350343 is an apocalyptic number.

22350343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22350343 is an equidigital number, since it uses as much as digits as its factorization.

22350343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 22350343 is about 4727.6149377884. The cubic root of 22350343 is about 281.6834929590.

Adding to 22350343 its reverse (34305322), we get a palindrome (56655665).

The spelling of 22350343 in words is "twenty-two million, three hundred fifty thousand, three hundred forty-three".