264682441 has 2 divisors, whose sum is σ = 264682442. Its totient is φ = 264682440.

The previous prime is 264682403. The next prime is 264682447. The reversal of 264682441 is 144286462.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139712400 + 124970041 = 11820^2 + 11179^2 .

It is a cyclic number.

It is not a de Polignac number, because 264682441 - 2⁹ = 264681929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264682441.

It is not a weakly prime, because it can be changed into another prime (264682447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132341220 + 132341221.

It is an arithmetic number, because the mean of its divisors is an integer number (132341221).

Almost surely, 2^264682441 is an apocalyptic number.

It is an amenable number.

264682441 is a deficient number, since it is larger than the sum of its proper divisors (1).

264682441 is an equidigital number, since it uses as much as digits as its factorization.

264682441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73728, while the sum is 37.

The square root of 264682441 is about 16269.0639251310. The cubic root of 264682441 is about 642.0591562742.

The spelling of 264682441 in words is "two hundred sixty-four million, six hundred eighty-two thousand, four hundred forty-one".