1104038647 has 2 divisors, whose sum is σ = 1104038648. Its totient is φ = 1104038646.

The previous prime is 1104038627. The next prime is 1104038653. The reversal of 1104038647 is 7468304011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104038647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104038627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552019323 + 552019324.

It is an arithmetic number, because the mean of its divisors is an integer number (552019324).

Almost surely, 2^1104038647 is an apocalyptic number.

1104038647 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104038647 is an equidigital number, since it uses as much as digits as its factorization.

1104038647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1104038647 is about 33227.0770155908. The cubic root of 1104038647 is about 1033.5419103646.

The spelling of 1104038647 in words is "one billion, one hundred four million, thirty-eight thousand, six hundred forty-seven".