10003404 has 12 divisors (see below), whose sum is σ = 23341304. Its totient is φ = 3334464.

The previous prime is 10003373. The next prime is 10003417. The reversal of 10003404 is 40430001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 833617 = 10003404 / (1 + 0 + 0 + 0 + 3 + 4 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 10003404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416797 + ... + 416820.

Almost surely, 2^10003404 is an apocalyptic number.

It is an amenable number.

10003404 is an abundant number, since it is smaller than the sum of its proper divisors (13337900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10003404 is a wasteful number, since it uses less digits than its factorization.

10003404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833624 (or 833622 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10003404 is about 3162.8158340314. The cubic root of 10003404 is about 215.4679118822.

Adding to 10003404 its reverse (40430001), we get a palindrome (50433405).

The spelling of 10003404 in words is "ten million, three thousand, four hundred four".