264584113 has 2 divisors, whose sum is σ = 264584114. Its totient is φ = 264584112.

The previous prime is 264584071. The next prime is 264584123. The reversal of 264584113 is 311485462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 245329569 + 19254544 = 15663^2 + 4388^2 .

It is a cyclic number.

It is not a de Polignac number, because 264584113 - 2¹⁷ = 264453041 is a prime.

It is not a weakly prime, because it can be changed into another prime (264584123) 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, 132292056 + 132292057.

It is an arithmetic number, because the mean of its divisors is an integer number (132292057).

Almost surely, 2^264584113 is an apocalyptic number.

It is an amenable number.

264584113 is a deficient number, since it is larger than the sum of its proper divisors (1).

264584113 is an equidigital number, since it uses as much as digits as its factorization.

264584113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 264584113 is about 16266.0417127216. The cubic root of 264584113 is about 641.9796393358.

The spelling of 264584113 in words is "two hundred sixty-four million, five hundred eighty-four thousand, one hundred thirteen".