10388282 has 8 divisors (see below), whose sum is σ = 15612852. Its totient is φ = 5184000.

The previous prime is 10388281. The next prime is 10388297. The reversal of 10388282 is 28288301.

10388282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10297681 + 90601 = 3209^2 + 301^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10388281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719 + ... + 5882.

Almost surely, 2^10388282 is an apocalyptic number.

10388282 is a deficient number, since it is larger than the sum of its proper divisors (5224570).

10388282 is an equidigital number, since it uses as much as digits as its factorization.

10388282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10144.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 10388282 is about 3223.0857884952. The cubic root of 10388282 is about 218.1965654068.

The spelling of 10388282 in words is "ten million, three hundred eighty-eight thousand, two hundred eighty-two".