105353223 has 4 divisors (see below), whose sum is σ = 140470968. Its totient is φ = 70235480.

The previous prime is 105353207. The next prime is 105353249. The reversal of 105353223 is 322353501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105353223 - 2⁴ = 105353207 is a prime.

It is a super-2 number, since 2×105353223² = 22198603192975458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105353193 and 105353202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105353293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17558868 + ... + 17558873.

It is an arithmetic number, because the mean of its divisors is an integer number (35117742).

Almost surely, 2^105353223 is an apocalyptic number.

105353223 is a deficient number, since it is larger than the sum of its proper divisors (35117745).

105353223 is an equidigital number, since it uses as much as digits as its factorization.

105353223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35117744.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 105353223 is about 10264.1718126695. The cubic root of 105353223 is about 472.2978211751.

The spelling of 105353223 in words is "one hundred five million, three hundred fifty-three thousand, two hundred twenty-three".