10004203403 has 4 divisors (see below), whose sum is σ = 10065579048. Its totient is φ = 9942827760.

The previous prime is 10004203397. The next prime is 10004203439. The reversal of 10004203403 is 30430240001.

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 10004203403 - 2²⁶ = 9937094539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10004203003) 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, 30687578 + ... + 30687903.

It is an arithmetic number, because the mean of its divisors is an integer number (2516394762).

Almost surely, 2^10004203403 is an apocalyptic number.

10004203403 is a deficient number, since it is larger than the sum of its proper divisors (61375645).

10004203403 is an equidigital number, since it uses as much as digits as its factorization.

10004203403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61375644.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10004203403 its reverse (30430240001), we get a palindrome (40434443404).

The spelling of 10004203403 in words is "ten billion, four million, two hundred three thousand, four hundred three".