9000105 has 16 divisors (see below), whose sum is σ = 14575680. Its totient is φ = 4741568.

The previous prime is 9000067. The next prime is 9000119. The reversal of 9000105 is 5010009.

It is a cyclic number.

It is not a de Polignac number, because 9000105 - 2⁶ = 9000041 is a prime.

It is a super-2 number, since 2×9000105² = 162003780022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2370 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (910980).

Almost surely, 2^9000105 is an apocalyptic number.

It is an amenable number.

9000105 is a deficient number, since it is larger than the sum of its proper divisors (5575575).

9000105 is a wasteful number, since it uses less digits than its factorization.

9000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 9000105 is about 3000.0174999490. The cubic root of 9000105 is about 208.0091912235.

The spelling of 9000105 in words is "nine million, one hundred five", and thus it is an aban number.