264363347 has 2 divisors, whose sum is σ = 264363348. Its totient is φ = 264363346.

The previous prime is 264363331. The next prime is 264363349. The reversal of 264363347 is 743363462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264363347 - 2⁴ = 264363331 is a prime.

Together with 264363349, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264363347.

It is not a weakly prime, because it can be changed into another prime (264363349) 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, 132181673 + 132181674.

It is an arithmetic number, because the mean of its divisors is an integer number (132181674).

Almost surely, 2^264363347 is an apocalyptic number.

264363347 is a deficient number, since it is larger than the sum of its proper divisors (1).

264363347 is an equidigital number, since it uses as much as digits as its factorization.

264363347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 38.

The square root of 264363347 is about 16259.2541956881. The cubic root of 264363347 is about 641.8010361280.

The spelling of 264363347 in words is "two hundred sixty-four million, three hundred sixty-three thousand, three hundred forty-seven".