10313609 has 2 divisors, whose sum is σ = 10313610. Its totient is φ = 10313608.

The previous prime is 10313603. The next prime is 10313617. The reversal of 10313609 is 90631301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5626384 + 4687225 = 2372^2 + 2165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10313609 is a prime.

It is not a weakly prime, because it can be changed into another prime (10313603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156804 + 5156805.

It is an arithmetic number, because the mean of its divisors is an integer number (5156805).

Almost surely, 2^10313609 is an apocalyptic number.

It is an amenable number.

10313609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313609 is an equidigital number, since it uses as much as digits as its factorization.

10313609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 10313609 is about 3211.4808110901. The cubic root of 10313609 is about 217.6724945094.

The spelling of 10313609 in words is "ten million, three hundred thirteen thousand, six hundred nine".