10257704 has 8 divisors (see below), whose sum is σ = 19233210. Its totient is φ = 5128848.

The previous prime is 10257697. The next prime is 10257719. The reversal of 10257704 is 40775201.

It can be written as a sum of positive squares in only one way, i.e., 10252804 + 4900 = 3202^2 + 70^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641099 + ... + 641114.

Almost surely, 2^10257704 is an apocalyptic number.

It is an amenable number.

10257704 is a deficient number, since it is larger than the sum of its proper divisors (8975506).

10257704 is a wasteful number, since it uses less digits than its factorization.

10257704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282219 (or 1282215 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 10257704 is about 3202.7650553857. The cubic root of 10257704 is about 217.2784832371.

The spelling of 10257704 in words is "ten million, two hundred fifty-seven thousand, seven hundred four".