10004473 has 4 divisors (see below), whose sum is σ = 10016640. Its totient is φ = 9992308.

The previous prime is 10004461. The next prime is 10004479. The reversal of 10004473 is 37440001.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10004473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10004473.

It is not an unprimeable number, because it can be changed into a prime (10004479) 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, 4753 + ... + 6526.

It is an arithmetic number, because the mean of its divisors is an integer number (2504160).

Almost surely, 2^10004473 is an apocalyptic number.

It is an amenable number.

10004473 is a deficient number, since it is larger than the sum of its proper divisors (12167).

10004473 is an equidigital number, since it uses as much as digits as its factorization.

10004473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12166.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10004473 is about 3162.9848244973. The cubic root of 10004473 is about 215.4755868361.

Adding to 10004473 its reverse (37440001), we get a palindrome (47444474).

Subtracting 10004473 from its reverse (37440001), we obtain a triangular number (27435528 = T₇₄₀₇).

The spelling of 10004473 in words is "ten million, four thousand, four hundred seventy-three".