108202513 has 2 divisors, whose sum is σ = 108202514. Its totient is φ = 108202512.

The previous prime is 108202489. The next prime is 108202529. The reversal of 108202513 is 315202801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107993664 + 208849 = 10392^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 108202513 - 2⁵ = 108202481 is a prime.

It is not a weakly prime, because it can be changed into another prime (108202013) 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, 54101256 + 54101257.

It is an arithmetic number, because the mean of its divisors is an integer number (54101257).

Almost surely, 2^108202513 is an apocalyptic number.

It is an amenable number.

108202513 is a deficient number, since it is larger than the sum of its proper divisors (1).

108202513 is an equidigital number, since it uses as much as digits as its factorization.

108202513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 108202513 is about 10402.0436934287. The cubic root of 108202513 is about 476.5177865414.

The spelling of 108202513 in words is "one hundred eight million, two hundred two thousand, five hundred thirteen".