264334313 has 2 divisors, whose sum is σ = 264334314. Its totient is φ = 264334312.

The previous prime is 264334261. The next prime is 264334351. The reversal of 264334313 is 313433462.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171924544 + 92409769 = 13112^2 + 9613^2 .

It is a cyclic number.

It is not a de Polignac number, because 264334313 - 2⁶ = 264334249 is a prime.

It is not a weakly prime, because it can be changed into another prime (264334393) 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, 132167156 + 132167157.

It is an arithmetic number, because the mean of its divisors is an integer number (132167157).

Almost surely, 2^264334313 is an apocalyptic number.

It is an amenable number.

264334313 is a deficient number, since it is larger than the sum of its proper divisors (1).

264334313 is an equidigital number, since it uses as much as digits as its factorization.

264334313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 29.

The square root of 264334313 is about 16258.3613257917. The cubic root of 264334313 is about 641.7775397625. Note that the first 3 decimals are identical.

Adding to 264334313 its reverse (313433462), we get a palindrome (577767775).

The spelling of 264334313 in words is "two hundred sixty-four million, three hundred thirty-four thousand, three hundred thirteen".