10200728 has 16 divisors (see below), whose sum is σ = 19389480. Its totient is φ = 5030208.

The previous prime is 10200719. The next prime is 10200763. The reversal of 10200728 is 82700201.

10200728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 8150 + ... + 9317.

Almost surely, 2^10200728 is an apocalyptic number.

It is an amenable number.

10200728 is a deficient number, since it is larger than the sum of its proper divisors (9188752).

10200728 is a wasteful number, since it uses less digits than its factorization.

10200728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17546 (or 17542 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10200728 is about 3193.8578553217. The cubic root of 10200728 is about 216.8754479307.

Adding to 10200728 its reverse (82700201), we get a palindrome (92900929).

The spelling of 10200728 in words is "ten million, two hundred thousand, seven hundred twenty-eight".