1104170387 has 2 divisors, whose sum is σ = 1104170388. Its totient is φ = 1104170386.

The previous prime is 1104170377. The next prime is 1104170399. The reversal of 1104170387 is 7830714011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7830714011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104170387 - 2⁶ = 1104170323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104170377) 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, 552085193 + 552085194.

It is an arithmetic number, because the mean of its divisors is an integer number (552085194).

Almost surely, 2^1104170387 is an apocalyptic number.

1104170387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104170387 is an equidigital number, since it uses as much as digits as its factorization.

1104170387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 1104170387 is about 33229.0593757934. The cubic root of 1104170387 is about 1033.5830180427.

Adding to 1104170387 its reverse (7830714011), we get a palindrome (8934884398).

The spelling of 1104170387 in words is "one billion, one hundred four million, one hundred seventy thousand, three hundred eighty-seven".