1118424053 has 2 divisors, whose sum is σ = 1118424054. Its totient is φ = 1118424052.

The previous prime is 1118424019. The next prime is 1118424061. The reversal of 1118424053 is 3504248111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 650913169 + 467510884 = 25513^2 + 21622^2 .

It is a cyclic number.

It is not a de Polignac number, because 1118424053 - 2⁶ = 1118423989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1118424553) 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, 559212026 + 559212027.

It is an arithmetic number, because the mean of its divisors is an integer number (559212027).

Almost surely, 2^1118424053 is an apocalyptic number.

It is an amenable number.

1118424053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118424053 is an equidigital number, since it uses as much as digits as its factorization.

1118424053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1118424053 is about 33442.8475611752. The cubic root of 1118424053 is about 1038.0115027132.

The spelling of 1118424053 in words is "one billion, one hundred eighteen million, four hundred twenty-four thousand, fifty-three".