264066041 has 2 divisors, whose sum is σ = 264066042. Its totient is φ = 264066040.

The previous prime is 264066007. The next prime is 264066067. The reversal of 264066041 is 140660462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262310416 + 1755625 = 16196^2 + 1325^2 .

It is a cyclic number.

It is not a de Polignac number, because 264066041 - 2²⁶ = 196957177 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 264065995 and 264066013.

It is not a weakly prime, because it can be changed into another prime (264066071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132033020 + 132033021.

It is an arithmetic number, because the mean of its divisors is an integer number (132033021).

Almost surely, 2^264066041 is an apocalyptic number.

It is an amenable number.

264066041 is a deficient number, since it is larger than the sum of its proper divisors (1).

264066041 is an equidigital number, since it uses as much as digits as its factorization.

264066041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 264066041 is about 16250.1089534809. The cubic root of 264066041 is about 641.5603536542.

The spelling of 264066041 in words is "two hundred sixty-four million, sixty-six thousand, forty-one".