264235003 has 2 divisors, whose sum is σ = 264235004. Its totient is φ = 264235002.

The previous prime is 264235001. The next prime is 264235021. The reversal of 264235003 is 300532462.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264235003 - 2¹ = 264235001 is a prime.

Together with 264235001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (264235001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132117501 + 132117502.

It is an arithmetic number, because the mean of its divisors is an integer number (132117502).

Almost surely, 2^264235003 is an apocalyptic number.

264235003 is a deficient number, since it is larger than the sum of its proper divisors (1).

264235003 is an equidigital number, since it uses as much as digits as its factorization.

264235003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 264235003 is about 16255.3069180499. The cubic root of 264235003 is about 641.6971580795.

Adding to 264235003 its reverse (300532462), we get a palindrome (564767465).

The spelling of 264235003 in words is "two hundred sixty-four million, two hundred thirty-five thousand, three".