60445513 has 2 divisors, whose sum is σ = 60445514. Its totient is φ = 60445512.

The previous prime is 60445499. The next prime is 60445519. The reversal of 60445513 is 31554406.

60445513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38044224 + 22401289 = 6168^2 + 4733^2 .

It is a cyclic number.

It is not a de Polignac number, because 60445513 - 2⁵ = 60445481 is a prime.

It is not a weakly prime, because it can be changed into another prime (60445519) 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, 30222756 + 30222757.

It is an arithmetic number, because the mean of its divisors is an integer number (30222757).

Almost surely, 2^60445513 is an apocalyptic number.

It is an amenable number.

60445513 is a deficient number, since it is larger than the sum of its proper divisors (1).

60445513 is an equidigital number, since it uses as much as digits as its factorization.

60445513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 60445513 is about 7774.6712470689. The cubic root of 60445513 is about 392.4533337354.

Adding to 60445513 its reverse (31554406), we get a palindrome (91999919).

The spelling of 60445513 in words is "sixty million, four hundred forty-five thousand, five hundred thirteen".