104600513 has 2 divisors, whose sum is σ = 104600514. Its totient is φ = 104600512.

The previous prime is 104600437. The next prime is 104600539. The reversal of 104600513 is 315006401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92294449 + 12306064 = 9607^2 + 3508^2 .

It is a cyclic number.

It is not a de Polignac number, because 104600513 - 2⁸ = 104600257 is a prime.

It is a super-3 number, since 3×104600513³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104600563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52300256 + 52300257.

It is an arithmetic number, because the mean of its divisors is an integer number (52300257).

Almost surely, 2^104600513 is an apocalyptic number.

It is an amenable number.

104600513 is a deficient number, since it is larger than the sum of its proper divisors (1).

104600513 is an equidigital number, since it uses as much as digits as its factorization.

104600513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 104600513 is about 10227.4392200589. The cubic root of 104600513 is about 471.1703337058.

Adding to 104600513 its reverse (315006401), we get a palindrome (419606914).

The spelling of 104600513 in words is "one hundred four million, six hundred thousand, five hundred thirteen".