105395233 has 4 divisors (see below), whose sum is σ = 106004628. Its totient is φ = 104785840.

The previous prime is 105395207. The next prime is 105395237. The reversal of 105395233 is 332593501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44195904 + 61199329 = 6648^2 + 7823^2 .

It is a cyclic number.

It is not a de Polignac number, because 105395233 - 2⁵ = 105395201 is a prime.

It is a super-2 number, since 2×105395233² = 22216310278248578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105395195 and 105395204.

It is not an unprimeable number, because it can be changed into a prime (105395237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304438 + ... + 304783.

It is an arithmetic number, because the mean of its divisors is an integer number (26501157).

Almost surely, 2^105395233 is an apocalyptic number.

It is an amenable number.

105395233 is a deficient number, since it is larger than the sum of its proper divisors (609395).

105395233 is an equidigital number, since it uses as much as digits as its factorization.

105395233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609394.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 105395233 is about 10266.2180475577. The cubic root of 105395233 is about 472.3605896860.

The spelling of 105395233 in words is "one hundred five million, three hundred ninety-five thousand, two hundred thirty-three".