10128704 has 14 divisors (see below), whose sum is σ = 20099274. Its totient is φ = 5064320.

The previous prime is 10128689. The next prime is 10128709. The reversal of 10128704 is 40782101.

It can be written as a sum of positive squares in only one way, i.e., 9935104 + 193600 = 3152^2 + 440^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10128704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10128709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79067 + ... + 79194.

Almost surely, 2^10128704 is an apocalyptic number.

It is an amenable number.

10128704 is a deficient number, since it is larger than the sum of its proper divisors (9970570).

10128704 is an equidigital number, since it uses as much as digits as its factorization.

10128704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158273 (or 158263 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 10128704 is about 3182.5624895672. The cubic root of 10128704 is about 216.3638130331.

The spelling of 10128704 in words is "ten million, one hundred twenty-eight thousand, seven hundred four".