10009004 has 6 divisors (see below), whose sum is σ = 17515764. Its totient is φ = 5004500.

The previous prime is 10009003. The next prime is 10009007. The reversal of 10009004 is 40090001.

10009004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10009004² = 200360322144032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10009004.

It is not an unprimeable number, because it can be changed into a prime (10009003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251122 + ... + 1251129.

It is an arithmetic number, because the mean of its divisors is an integer number (2919294).

Almost surely, 2^10009004 is an apocalyptic number.

It is an amenable number.

10009004 is a deficient number, since it is larger than the sum of its proper divisors (7506760).

10009004 is a wasteful number, since it uses less digits than its factorization.

10009004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502255 (or 2502253 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10009004 is about 3163.7009972499. The cubic root of 10009004 is about 215.5081113722.

Adding to 10009004 its reverse (40090001), we get a palindrome (50099005).

The spelling of 10009004 in words is "ten million, nine thousand, four".