1104240013 has 2 divisors, whose sum is σ = 1104240014. Its totient is φ = 1104240012.

The previous prime is 1104239977. The next prime is 1104240023. The reversal of 1104240013 is 3100424011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 805537924 + 298702089 = 28382^2 + 17283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104240013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104240023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552120006 + 552120007.

It is an arithmetic number, because the mean of its divisors is an integer number (552120007).

Almost surely, 2^1104240013 is an apocalyptic number.

It is an amenable number.

1104240013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104240013 is an equidigital number, since it uses as much as digits as its factorization.

1104240013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1104240013 is about 33230.1070266107. The cubic root of 1104240013 is about 1033.6047425699.

Adding to 1104240013 its reverse (3100424011), we get a palindrome (4204664024).

The spelling of 1104240013 in words is "one billion, one hundred four million, two hundred forty thousand, thirteen".