264234001 has 2 divisors, whose sum is σ = 264234002. Its totient is φ = 264234000.

The previous prime is 264233999. The next prime is 264234013. The reversal of 264234001 is 100432462.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 253573776 + 10660225 = 15924^2 + 3265^2 .

It is a cyclic number.

It is not a de Polignac number, because 264234001 - 2¹ = 264233999 is a prime.

Together with 264233999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (264234031) 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, 132117000 + 132117001.

It is an arithmetic number, because the mean of its divisors is an integer number (132117001).

Almost surely, 2^264234001 is an apocalyptic number.

It is an amenable number.

264234001 is a deficient number, since it is larger than the sum of its proper divisors (1).

264234001 is an equidigital number, since it uses as much as digits as its factorization.

264234001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 264234001 is about 16255.2760973168. The cubic root of 264234001 is about 641.6963469564.

Adding to 264234001 its reverse (100432462), we get a palindrome (364666463).

The spelling of 264234001 in words is "two hundred sixty-four million, two hundred thirty-four thousand, one".