105560017 has 2 divisors, whose sum is σ = 105560018. Its totient is φ = 105560016.

The previous prime is 105560011. The next prime is 105560051. The reversal of 105560017 is 710065501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104223681 + 1336336 = 10209^2 + 1156^2 .

It is a cyclic number.

It is not a de Polignac number, because 105560017 - 2³ = 105560009 is a prime.

It is a super-2 number, since 2×105560017² = 22285834378080578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105559973 and 105560000.

It is not a weakly prime, because it can be changed into another prime (105560011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52780008 + 52780009.

It is an arithmetic number, because the mean of its divisors is an integer number (52780009).

Almost surely, 2^105560017 is an apocalyptic number.

It is an amenable number.

105560017 is a deficient number, since it is larger than the sum of its proper divisors (1).

105560017 is an equidigital number, since it uses as much as digits as its factorization.

105560017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 105560017 is about 10274.2404585449. The cubic root of 105560017 is about 472.6066379321.

The spelling of 105560017 in words is "one hundred five million, five hundred sixty thousand, seventeen".