9040520003 has 4 divisors (see below), whose sum is σ = 9048717408. Its totient is φ = 9032322600.

The previous prime is 9040519991. The next prime is 9040520029. The reversal of 9040520003 is 3000250409.

9040520003 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.

It is a cyclic number.

It is not a de Polignac number, because 9040520003 - 2²² = 9036325699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9040520033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4097048 + ... + 4099253.

It is an arithmetic number, because the mean of its divisors is an integer number (2262179352).

Almost surely, 2^9040520003 is an apocalyptic number.

9040520003 is a deficient number, since it is larger than the sum of its proper divisors (8197405).

9040520003 is a wasteful number, since it uses less digits than its factorization.

9040520003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8197404.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 9040520003 is about 95081.6491390426. The cubic root of 9040520003 is about 2083.2008166904.

The spelling of 9040520003 in words is "nine billion, forty million, five hundred twenty thousand, three".