412103917 has 2 divisors, whose sum is σ = 412103918. Its totient is φ = 412103916.

The previous prime is 412103911. The next prime is 412103921. The reversal of 412103917 is 719301214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241305156 + 170798761 = 15534^2 + 13069^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412103917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412103911) 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, 206051958 + 206051959.

It is an arithmetic number, because the mean of its divisors is an integer number (206051959).

Almost surely, 2^412103917 is an apocalyptic number.

It is an amenable number.

412103917 is a deficient number, since it is larger than the sum of its proper divisors (1).

412103917 is an equidigital number, since it uses as much as digits as its factorization.

412103917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 412103917 is about 20300.3427803572. The cubic root of 412103917 is about 744.1644413613.

It can be divided in two parts, 412 and 103917, that added together give a square (104329 = 323²).

The spelling of 412103917 in words is "four hundred twelve million, one hundred three thousand, nine hundred seventeen".