10005109 has 8 divisors (see below), whose sum is σ = 10156032. Its totient is φ = 9855600.

The previous prime is 10005091. The next prime is 10005119. The reversal of 10005109 is 90150001.

10005109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10005109 - 2⁹ = 10004597 is a prime.

It is a super-2 number, since 2×10005109² = 200204412203762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10005092 and 10005101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25932 + ... + 26314.

It is an arithmetic number, because the mean of its divisors is an integer number (1269504).

Almost surely, 2^10005109 is an apocalyptic number.

It is an amenable number.

10005109 is a deficient number, since it is larger than the sum of its proper divisors (150923).

10005109 is a wasteful number, since it uses less digits than its factorization.

10005109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707.

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 10005109 is about 3163.0853608463. The cubic root of 10005109 is about 215.4801527794.

The spelling of 10005109 in words is "ten million, five thousand, one hundred nine".