10128208 has 10 divisors (see below), whose sum is σ = 19623434. Its totient is φ = 5064096.

The previous prime is 10128199. The next prime is 10128229. The reversal of 10128208 is 80282101.

It can be written as a sum of positive squares in only one way, i.e., 6411024 + 3717184 = 2532^2 + 1928^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316491 + ... + 316522.

Almost surely, 2^10128208 is an apocalyptic number.

It is an amenable number.

10128208 is a deficient number, since it is larger than the sum of its proper divisors (9495226).

10128208 is an equidigital number, since it uses as much as digits as its factorization.

10128208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633021 (or 633015 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 10128208 is about 3182.4845639846. The cubic root of 10128208 is about 216.3602812156.

The spelling of 10128208 in words is "ten million, one hundred twenty-eight thousand, two hundred eight".