103412017 has 2 divisors, whose sum is σ = 103412018. Its totient is φ = 103412016.

The previous prime is 103412011. The next prime is 103412047. The reversal of 103412017 is 710214301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91412721 + 11999296 = 9561^2 + 3464^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103412017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103411985 and 103412003.

It is not a weakly prime, because it can be changed into another prime (103412011) 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, 51706008 + 51706009.

It is an arithmetic number, because the mean of its divisors is an integer number (51706009).

Almost surely, 2^103412017 is an apocalyptic number.

It is an amenable number.

103412017 is a deficient number, since it is larger than the sum of its proper divisors (1).

103412017 is an equidigital number, since it uses as much as digits as its factorization.

103412017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 103412017 is about 10169.1699267934. The cubic root of 103412017 is about 469.3790154107.

Adding to 103412017 its reverse (710214301), we get a palindrome (813626318).

The spelling of 103412017 in words is "one hundred three million, four hundred twelve thousand, seventeen".