105340115 has 16 divisors (see below), whose sum is σ = 132219648. Its totient is φ = 80415456.

The previous prime is 105340099. The next prime is 105340117. The reversal of 105340115 is 511043501.

It is a cyclic number.

It is not a de Polignac number, because 105340115 - 2⁴ = 105340099 is a prime.

It is a super-2 number, since 2×105340115² = 22193079656426450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105340117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63932 + ... + 65558.

It is an arithmetic number, because the mean of its divisors is an integer number (8263728).

Almost surely, 2^105340115 is an apocalyptic number.

105340115 is a deficient number, since it is larger than the sum of its proper divisors (26879533).

105340115 is a wasteful number, since it uses less digits than its factorization.

105340115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 105340115 is about 10263.5332610169. The cubic root of 105340115 is about 472.2782326694.

Adding to 105340115 its reverse (511043501), we get a palindrome (616383616).

The spelling of 105340115 in words is "one hundred five million, three hundred forty thousand, one hundred fifteen".