10128733 has 2 divisors, whose sum is σ = 10128734. Its totient is φ = 10128732.

The previous prime is 10128731. The next prime is 10128751. The reversal of 10128733 is 33782101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5579044 + 4549689 = 2362^2 + 2133^2 .

It is a cyclic number.

It is not a de Polignac number, because 10128733 - 2¹ = 10128731 is a prime.

Together with 10128731, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10128698 and 10128707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10128731) by changing a digit.

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 as a sum of consecutive naturals, namely, 5064366 + 5064367.

It is an arithmetic number, because the mean of its divisors is an integer number (5064367).

Almost surely, 2^10128733 is an apocalyptic number.

It is an amenable number.

10128733 is a deficient number, since it is larger than the sum of its proper divisors (1).

10128733 is an equidigital number, since it uses as much as digits as its factorization.

10128733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 10128733 is about 3182.5670456410. The cubic root of 10128733 is about 216.3640195269.

The spelling of 10128733 in words is "ten million, one hundred twenty-eight thousand, seven hundred thirty-three".