10004401 has 12 divisors (see below), whose sum is σ = 11132100. Its totient is φ = 8983040.

The previous prime is 10004399. The next prime is 10004411. The reversal of 10004401 is 10440001.

10004401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 853776 + 9150625 = 924^2 + 3025^2 .

It is not a de Polignac number, because 10004401 - 2¹ = 10004399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10004411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10305 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (927675).

Almost surely, 2^10004401 is an apocalyptic number.

10004401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10004401 is a deficient number, since it is larger than the sum of its proper divisors (1127699).

10004401 is an equidigital number, since it uses as much as digits as its factorization.

10004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10004401 is about 3162.9734428224. The cubic root of 10004401 is about 215.4750699247.

Adding to 10004401 its reverse (10440001), we get a palindrome (20444402).

Subtracting 10004401 from its reverse (10440001), we obtain a square (435600 = 660²).

The spelling of 10004401 in words is "ten million, four thousand, four hundred one".