108082417 has 2 divisors, whose sum is σ = 108082418. Its totient is φ = 108082416.

The previous prime is 108082339. The next prime is 108082421. The reversal of 108082417 is 714280801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94012416 + 14070001 = 9696^2 + 3751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108082417 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108082427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54041208 + 54041209.

It is an arithmetic number, because the mean of its divisors is an integer number (54041209).

Almost surely, 2^108082417 is an apocalyptic number.

It is an amenable number.

108082417 is a deficient number, since it is larger than the sum of its proper divisors (1).

108082417 is an equidigital number, since it uses as much as digits as its factorization.

108082417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 108082417 is about 10396.2693789647. The cubic root of 108082417 is about 476.3414225971.

It can be divided in two parts, 10808 and 2417, that added together give a square (13225 = 115²).

The spelling of 108082417 in words is "one hundred eight million, eighty-two thousand, four hundred seventeen".