264353 has 2 divisors, whose sum is σ = 264354. Its totient is φ = 264352.

The previous prime is 264349. The next prime is 264359. The reversal of 264353 is 353462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262144 + 2209 = 512^2 + 47^2 .

It is a cyclic number.

It is not a de Polignac number, because 264353 - 2² = 264349 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2³ + 6 + 3 + 4⁹ + 5 + 3⁷ .

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (264359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132176 + 132177.

It is an arithmetic number, because the mean of its divisors is an integer number (132177).

2²⁶⁴³⁵³ is an apocalyptic number.

It is an amenable number.

264353 is a deficient number, since it is larger than the sum of its proper divisors (1).

264353 is an equidigital number, since it uses as much as digits as its factorization.

264353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 23.

The square root of 264353 is about 514.1527010529. The cubic root of 264353 is about 64.1792662801.

The spelling of 264353 in words is "two hundred sixty-four thousand, three hundred fifty-three".