10313489 has 2 divisors, whose sum is σ = 10313490. Its totient is φ = 10313488.

The previous prime is 10313477. The next prime is 10313503. The reversal of 10313489 is 98431301.

10313489 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 3211264 = 2665^2 + 1792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10313489 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10313449) 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, 5156744 + 5156745.

It is an arithmetic number, because the mean of its divisors is an integer number (5156745).

Almost surely, 2^10313489 is an apocalyptic number.

It is an amenable number.

10313489 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313489 is an equidigital number, since it uses as much as digits as its factorization.

10313489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10313489 is about 3211.4621280657. The cubic root of 10313489 is about 217.6716502914.

The spelling of 10313489 in words is "ten million, three hundred thirteen thousand, four hundred eighty-nine".