105352345 has 8 divisors (see below), whose sum is σ = 144483264. Its totient is φ = 72241584.

The previous prime is 105352343. The next prime is 105352361. The reversal of 105352345 is 543253501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105352345 - 2¹ = 105352343 is a prime.

It is a super-2 number, since 2×105352345² = 22198233193998050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105352343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504999 + ... + 1505068.

It is an arithmetic number, because the mean of its divisors is an integer number (18060408).

Almost surely, 2^105352345 is an apocalyptic number.

It is an amenable number.

105352345 is a deficient number, since it is larger than the sum of its proper divisors (39130919).

105352345 is an equidigital number, since it uses as much as digits as its factorization.

105352345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010079.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 105352345 is about 10264.1290424468. The cubic root of 105352345 is about 472.2965091486.

It can be divided in two parts, 10535 and 2345, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 105352345 in words is "one hundred five million, three hundred fifty-two thousand, three hundred forty-five".