10731613 has 2 divisors, whose sum is σ = 10731614. Its totient is φ = 10731612.

The previous prime is 10731601. The next prime is 10731629. The reversal of 10731613 is 31613701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8048569 + 2683044 = 2837^2 + 1638^2 .

It is a cyclic number.

It is not a de Polignac number, because 10731613 - 2⁹ = 10731101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10731683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5365806 + 5365807.

It is an arithmetic number, because the mean of its divisors is an integer number (5365807).

Almost surely, 2^10731613 is an apocalyptic number.

It is an amenable number.

10731613 is a deficient number, since it is larger than the sum of its proper divisors (1).

10731613 is an equidigital number, since it uses as much as digits as its factorization.

10731613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 10731613 is about 3275.9140709121. The cubic root of 10731613 is about 220.5743463764.

The spelling of 10731613 in words is "ten million, seven hundred thirty-one thousand, six hundred thirteen".