105711323 has 2 divisors, whose sum is σ = 105711324. Its totient is φ = 105711322.

The previous prime is 105711317. The next prime is 105711341. The reversal of 105711323 is 323117501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105711323 - 2⁶ = 105711259 is a prime.

It is a super-2 number, since 2×105711323² = 22349767620820658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105711313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52855661 + 52855662.

It is an arithmetic number, because the mean of its divisors is an integer number (52855662).

Almost surely, 2^105711323 is an apocalyptic number.

105711323 is a deficient number, since it is larger than the sum of its proper divisors (1).

105711323 is an equidigital number, since it uses as much as digits as its factorization.

105711323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 105711323 is about 10281.6011885309. The cubic root of 105711323 is about 472.8323360180.

Adding to 105711323 its reverse (323117501), we get a palindrome (428828824).

The spelling of 105711323 in words is "one hundred five million, seven hundred eleven thousand, three hundred twenty-three".