10003124 has 6 divisors (see below), whose sum is σ = 17505474. Its totient is φ = 5001560.

The previous prime is 10003121. The next prime is 10003127. The reversal of 10003124 is 42130001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10003121) and next prime (10003127).

It can be written as a sum of positive squares in only one way, i.e., 8514724 + 1488400 = 2918^2 + 1220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250387 + ... + 1250394.

It is an arithmetic number, because the mean of its divisors is an integer number (2917579).

Almost surely, 2^10003124 is an apocalyptic number.

It is an amenable number.

10003124 is a deficient number, since it is larger than the sum of its proper divisors (7502350).

10003124 is a wasteful number, since it uses less digits than its factorization.

10003124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500785 (or 2500783 counting only the distinct ones).

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

The square root of 10003124 is about 3162.7715693676. The cubic root of 10003124 is about 215.4659015140.

Adding to 10003124 its reverse (42130001), we get a palindrome (52133125).

The spelling of 10003124 in words is "ten million, three thousand, one hundred twenty-four".