10002404 has 6 divisors (see below), whose sum is σ = 17504214. Its totient is φ = 5001200.

The previous prime is 10002403. The next prime is 10002407. The reversal of 10002404 is 40420001.

It can be written as a sum of positive squares in only one way, i.e., 5808100 + 4194304 = 2410^2 + 2048^2 .

It is not an unprimeable number, because it can be changed into a prime (10002403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250297 + ... + 1250304.

It is an arithmetic number, because the mean of its divisors is an integer number (2917369).

Almost surely, 2^10002404 is an apocalyptic number.

It is an amenable number.

10002404 is a deficient number, since it is larger than the sum of its proper divisors (7501810).

10002404 is a wasteful number, since it uses less digits than its factorization.

10002404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500605 (or 2500603 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10002404 is about 3162.6577431015. The cubic root of 10002404 is about 215.4607318233.

Adding to 10002404 its reverse (40420001), we get a palindrome (50422405).

The spelling of 10002404 in words is "ten million, two thousand, four hundred four".