1103412017 has 2 divisors, whose sum is σ = 1103412018. Its totient is φ = 1103412016.

The previous prime is 1103411999. The next prime is 1103412059. The reversal of 1103412017 is 7102143011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1101974416 + 1437601 = 33196^2 + 1199^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103412017 - 2²⁸ = 834976561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103412017.

It is not a weakly prime, because it can be changed into another prime (1103412067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551706008 + 551706009.

It is an arithmetic number, because the mean of its divisors is an integer number (551706009).

Almost surely, 2^1103412017 is an apocalyptic number.

It is an amenable number.

1103412017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103412017 is an equidigital number, since it uses as much as digits as its factorization.

1103412017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1103412017 is about 33217.6461688663. The cubic root of 1103412017 is about 1033.3463341988.

Adding to 1103412017 its reverse (7102143011), we get a palindrome (8205555028).

The spelling of 1103412017 in words is "one billion, one hundred three million, four hundred twelve thousand, seventeen".