10003412 has 24 divisors (see below), whose sum is σ = 18673704. Its totient is φ = 4672512.

The previous prime is 10003373. The next prime is 10003417. The reversal of 10003412 is 21430001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 244036 + 9759376 = 494^2 + 3124^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10003393 and 10003402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003417) 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 7 ways as a sum of consecutive naturals, for example, 10208 + ... + 11144.

It is an arithmetic number, because the mean of its divisors is an integer number (778071).

Almost surely, 2^10003412 is an apocalyptic number.

It is an amenable number.

10003412 is a deficient number, since it is larger than the sum of its proper divisors (8670292).

10003412 is a wasteful number, since it uses less digits than its factorization.

10003412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10003412 is about 3162.8170987270. The cubic root of 10003412 is about 215.4679693208.

Adding to 10003412 its reverse (21430001), we get a palindrome (31433413).

The spelling of 10003412 in words is "ten million, three thousand, four hundred twelve".