8098105 has 8 divisors (see below), whose sum is σ = 10053000. Its totient is φ = 6254976.

The previous prime is 8098091. The next prime is 8098133. The reversal of 8098105 is 5018908.

8098105 = T₇₆ + T₇₇ + ... + T₃₆₅.

It can be written as a sum of positive squares in 4 ways, for example, as 2105401 + 5992704 = 1451^2 + 2448^2 .

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 8098105 - 2⁵ = 8098073 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 27780 + ... + 28069.

It is an arithmetic number, because the mean of its divisors is an integer number (1256625).

Almost surely, 2^8098105 is an apocalyptic number.

It is an amenable number.

8098105 is a deficient number, since it is larger than the sum of its proper divisors (1954895).

8098105 is a wasteful number, since it uses less digits than its factorization.

8098105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55883.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 8098105 is about 2845.7169571129. The cubic root of 8098105 is about 200.8142223780.

The spelling of 8098105 in words is "eight million, ninety-eight thousand, one hundred five".