3000105 has 32 divisors (see below), whose sum is σ = 5425920. Its totient is φ = 1572480.

The previous prime is 3000103. The next prime is 3000131. The reversal of 3000105 is 5010003.

It is not a de Polignac number, because 3000105 - 2¹ = 3000103 is a prime.

It is a super-2 number, since 2×3000105² = 18001260022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (3000103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9429 + ... + 9741.

It is an arithmetic number, because the mean of its divisors is an integer number (169560).

Almost surely, 2^3000105 is an apocalyptic number.

It is an amenable number.

3000105 is a deficient number, since it is larger than the sum of its proper divisors (2425815).

3000105 is a wasteful number, since it uses less digits than its factorization.

3000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 3000105 is about 1732.0811181928. The cubic root of 3000105 is about 144.2266396356.

Adding to 3000105 its reverse (5010003), we get a palindrome (8010108).

The spelling of 3000105 in words is "three million, one hundred five", and thus it is an aban number.