264325423 has 2 divisors, whose sum is σ = 264325424. Its totient is φ = 264325422.

The previous prime is 264325421. The next prime is 264325427. The reversal of 264325423 is 324523462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264325423 - 2¹ = 264325421 is a prime.

Together with 264325421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264325421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132162711 + 132162712.

It is an arithmetic number, because the mean of its divisors is an integer number (132162712).

Almost surely, 2^264325423 is an apocalyptic number.

264325423 is a deficient number, since it is larger than the sum of its proper divisors (1).

264325423 is an equidigital number, since it uses as much as digits as its factorization.

264325423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 31.

The square root of 264325423 is about 16258.0879257064. The cubic root of 264325423 is about 641.7703450019.

Adding to 264325423 its reverse (324523462), we get a palindrome (588848885).

The spelling of 264325423 in words is "two hundred sixty-four million, three hundred twenty-five thousand, four hundred twenty-three".