10011005 has 8 divisors (see below), whose sum is σ = 12645600. Its totient is φ = 7587216.

The previous prime is 10010989. The next prime is 10011013. The reversal of 10011005 is 50011001.

It is a happy number.

10011005 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 10011005 - 2⁴ = 10010989 is a prime.

It is a super-2 number, since 2×10011005² = 200440442220050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10010983 and 10011001.

It is a congruent 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, 52595 + ... + 52784.

It is an arithmetic number, because the mean of its divisors is an integer number (1580700).

Almost surely, 2^10011005 is an apocalyptic number.

It is an amenable number.

10011005 is a deficient number, since it is larger than the sum of its proper divisors (2634595).

10011005 is a wasteful number, since it uses less digits than its factorization.

10011005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105403.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 10011005 is about 3164.0172249847. The cubic root of 10011005 is about 215.5224718753.

Adding to 10011005 its reverse (50011001), we get a palindrome (60022006).

The spelling of 10011005 in words is "ten million, eleven thousand, five".