574145093 has 2 divisors, whose sum is σ = 574145094. Its totient is φ = 574145092.

The previous prime is 574145087. The next prime is 574145111. The reversal of 574145093 is 390541475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 573027844 + 1117249 = 23938^2 + 1057^2 .

It is a cyclic number.

It is not a de Polignac number, because 574145093 - 2¹⁶ = 574079557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574145003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287072546 + 287072547.

It is an arithmetic number, because the mean of its divisors is an integer number (287072547).

Almost surely, 2^574145093 is an apocalyptic number.

It is an amenable number.

574145093 is a deficient number, since it is larger than the sum of its proper divisors (1).

574145093 is an equidigital number, since it uses as much as digits as its factorization.

574145093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 574145093 is about 23961.3249424985. The cubic root of 574145093 is about 831.1394294069.

The spelling of 574145093 in words is "five hundred seventy-four million, one hundred forty-five thousand, ninety-three".