10030009 has 4 divisors (see below), whose sum is σ = 10941840. Its totient is φ = 9118180.

The previous prime is 10030003. The next prime is 10030039. The reversal of 10030009 is 90003001.

It is a happy number.

10030009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 90003001 = 11 ⋅8182091.

It is a cyclic number.

It is not a de Polignac number, because 10030009 - 2⁹ = 10029497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455899 + ... + 455920.

It is an arithmetic number, because the mean of its divisors is an integer number (2735460).

Almost surely, 2^10030009 is an apocalyptic number.

It is an amenable number.

10030009 is a deficient number, since it is larger than the sum of its proper divisors (911831).

10030009 is an equidigital number, since it uses as much as digits as its factorization.

10030009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911830.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 10030009 is about 3167.0189453175. The cubic root of 10030009 is about 215.6587618912.

The spelling of 10030009 in words is "ten million, thirty thousand, nine".