1053545093 has 2 divisors, whose sum is σ = 1053545094. Its totient is φ = 1053545092.

The previous prime is 1053544901. The next prime is 1053545161. The reversal of 1053545093 is 3905453501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1027971844 + 25573249 = 32062^2 + 5057^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053545093 - 2¹⁰ = 1053544069 is a prime.

It is a super-2 number, since 2×1053545093² = 2219914525968757298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053545693) 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, 526772546 + 526772547.

It is an arithmetic number, because the mean of its divisors is an integer number (526772547).

Almost surely, 2^1053545093 is an apocalyptic number.

It is an amenable number.

1053545093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053545093 is an equidigital number, since it uses as much as digits as its factorization.

1053545093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 1053545093 is about 32458.3593701222. The cubic root of 1053545093 is about 1017.5389511135.

Adding to 1053545093 its reverse (3905453501), we get a palindrome (4958998594).

The spelling of 1053545093 in words is "one billion, fifty-three million, five hundred forty-five thousand, ninety-three".