105622327 has 2 divisors, whose sum is σ = 105622328. Its totient is φ = 105622326.

The previous prime is 105622303. The next prime is 105622333. The reversal of 105622327 is 723226501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105622327 - 2¹⁵ = 105589559 is a prime.

It is a super-2 number, since 2×105622327² = 22312151921789858, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6066361 and since 105622327 and 6066361 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 105622295 and 105622304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105622927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52811163 + 52811164.

It is an arithmetic number, because the mean of its divisors is an integer number (52811164).

Almost surely, 2^105622327 is an apocalyptic number.

105622327 is a deficient number, since it is larger than the sum of its proper divisors (1).

105622327 is an equidigital number, since it uses as much as digits as its factorization.

105622327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 105622327 is about 10277.2723521370. The cubic root of 105622327 is about 472.6996097729.

Adding to 105622327 its reverse (723226501), we get a palindrome (828848828).

The spelling of 105622327 in words is "one hundred five million, six hundred twenty-two thousand, three hundred twenty-seven".