1165106105 has 8 divisors (see below), whose sum is σ = 1401001152. Its totient is φ = 930169008.

The previous prime is 1165106083. The next prime is 1165106149. The reversal of 1165106105 is 5016015611.

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 1165106105 - 2⁸ = 1165105849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236807 + ... + 241676.

It is an arithmetic number, because the mean of its divisors is an integer number (175125144).

Almost surely, 2^1165106105 is an apocalyptic number.

It is an amenable number.

1165106105 is a deficient number, since it is larger than the sum of its proper divisors (235895047).

1165106105 is an equidigital number, since it uses as much as digits as its factorization.

1165106105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478975.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1165106105 is about 34133.6506251529. The cubic root of 1165106105 is about 1052.2570059452.

The spelling of 1165106105 in words is "one billion, one hundred sixty-five million, one hundred six thousand, one hundred five".