10003016 has 16 divisors (see below), whose sum is σ = 19213740. Its totient is φ = 4879360.

The previous prime is 10003003. The next prime is 10003027. The reversal of 10003016 is 61030001.

It can be written as a sum of positive squares in 2 ways, for example, as 9796900 + 206116 = 3130^2 + 454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10002988 and 10003006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14921 + ... + 15576.

Almost surely, 2^10003016 is an apocalyptic number.

It is an amenable number.

10003016 is a deficient number, since it is larger than the sum of its proper divisors (9210724).

10003016 is a wasteful number, since it uses less digits than its factorization.

10003016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30544 (or 30540 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10003016 is about 3162.7544956888. The cubic root of 10003016 is about 215.4651260762.

Adding to 10003016 its reverse (61030001), we get a palindrome (71033017).

The spelling of 10003016 in words is "ten million, three thousand, sixteen".