264967201 has 2 divisors, whose sum is σ = 264967202. Its totient is φ = 264967200.

The previous prime is 264967177. The next prime is 264967207. The reversal of 264967201 is 102769462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 158382225 + 106584976 = 12585^2 + 10324^2 .

It is a cyclic number.

It is not a de Polignac number, because 264967201 - 2⁵ = 264967169 is a prime.

It is not a weakly prime, because it can be changed into another prime (264967207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132483600 + 132483601.

It is an arithmetic number, because the mean of its divisors is an integer number (132483601).

Almost surely, 2^264967201 is an apocalyptic number.

It is an amenable number.

264967201 is a deficient number, since it is larger than the sum of its proper divisors (1).

264967201 is an equidigital number, since it uses as much as digits as its factorization.

264967201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 264967201 is about 16277.8131516491. The cubic root of 264967201 is about 642.2893279932.

The spelling of 264967201 in words is "two hundred sixty-four million, nine hundred sixty-seven thousand, two hundred one".