10386128 has 20 divisors (see below), whose sum is σ = 20173188. Its totient is φ = 5180160.

The previous prime is 10386119. The next prime is 10386137. The reversal of 10386128 is 82168301.

It is an interprime number because it is at equal distance from previous prime (10386119) and next prime (10386137).

It can be written as a sum of positive squares in 2 ways, for example, as 222784 + 10163344 = 472^2 + 3188^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10386128.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11750 + ... + 12602.

Almost surely, 2^10386128 is an apocalyptic number.

It is an amenable number.

10386128 is a deficient number, since it is larger than the sum of its proper divisors (9787060).

10386128 is an equidigital number, since it uses as much as digits as its factorization.

10386128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622 (or 1616 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10386128 is about 3222.7516193464. The cubic root of 10386128 is about 218.1814834170.

The spelling of 10386128 in words is "ten million, three hundred eighty-six thousand, one hundred twenty-eight".