1103242093 has 2 divisors, whose sum is σ = 1103242094. Its totient is φ = 1103242092.

The previous prime is 1103242037. The next prime is 1103242097. The reversal of 1103242093 is 3902423011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1090188324 + 13053769 = 33018^2 + 3613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103242093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103242097) 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, 551621046 + 551621047.

It is an arithmetic number, because the mean of its divisors is an integer number (551621047).

Almost surely, 2^1103242093 is an apocalyptic number.

It is an amenable number.

1103242093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103242093 is an equidigital number, since it uses as much as digits as its factorization.

1103242093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1103242093 is about 33215.0883334668. The cubic root of 1103242093 is about 1033.2932868166.

The spelling of 1103242093 in words is "one billion, one hundred three million, two hundred forty-two thousand, ninety-three".