105868395 has 12 divisors (see below), whose sum is σ = 183505296. Its totient is φ = 56463120.

The previous prime is 105868381. The next prime is 105868403. The reversal of 105868395 is 593868501.

It is not a de Polignac number, because 105868395 - 2⁶ = 105868331 is a prime.

It is a super-2 number, since 2×105868395² = 22416234119752050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2352631 = 105868395 / (1 + 0 + 5 + 8 + 6 + 8 + 3 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 105868395.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1176271 + ... + 1176360.

It is an arithmetic number, because the mean of its divisors is an integer number (15292108).

Almost surely, 2^105868395 is an apocalyptic number.

105868395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105868395 is a deficient number, since it is larger than the sum of its proper divisors (77636901).

105868395 is a wasteful number, since it uses less digits than its factorization.

105868395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352642 (or 2352639 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 105868395 is about 10289.2368521674. The cubic root of 105868395 is about 473.0664073381.

It can be divided in two parts, 10586 and 8395, that added together give a palindrome (18981).

The spelling of 105868395 in words is "one hundred five million, eight hundred sixty-eight thousand, three hundred ninety-five".