1113398383 has 2 divisors, whose sum is σ = 1113398384. Its totient is φ = 1113398382.

The previous prime is 1113398327. The next prime is 1113398389. The reversal of 1113398383 is 3838933111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113398383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113398389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556699191 + 556699192.

It is an arithmetic number, because the mean of its divisors is an integer number (556699192).

Almost surely, 2^1113398383 is an apocalyptic number.

1113398383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113398383 is an equidigital number, since it uses as much as digits as its factorization.

1113398383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 1113398383 is about 33367.6247731240. The cubic root of 1113398383 is about 1036.4543900894.

The spelling of 1113398383 in words is "one billion, one hundred thirteen million, three hundred ninety-eight thousand, three hundred eighty-three".