10004043 has 16 divisors (see below), whose sum is σ = 15770880. Its totient is φ = 5519136.

The previous prime is 10004039. The next prime is 10004047. The reversal of 10004043 is 34040001.

It is an interprime number because it is at equal distance from previous prime (10004039) and next prime (10004047).

It is not a de Polignac number, because 10004043 - 2² = 10004039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10004047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7605 + ... + 8822.

It is an arithmetic number, because the mean of its divisors is an integer number (985680).

Almost surely, 2^10004043 is an apocalyptic number.

10004043 is a deficient number, since it is larger than the sum of its proper divisors (5766837).

10004043 is a wasteful number, since it uses less digits than its factorization.

10004043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16466.

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

The square root of 10004043 is about 3162.9168499978. The cubic root of 10004043 is about 215.4724996893.

Adding to 10004043 its reverse (34040001), we get a palindrome (44044044).

The spelling of 10004043 in words is "ten million, four thousand, forty-three".