254066063 has 2 divisors, whose sum is σ = 254066064. Its totient is φ = 254066062.

The previous prime is 254066051. The next prime is 254066101. The reversal of 254066063 is 360660452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254066063 - 2¹² = 254061967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254066963) 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, 127033031 + 127033032.

It is an arithmetic number, because the mean of its divisors is an integer number (127033032).

Almost surely, 2^254066063 is an apocalyptic number.

254066063 is a deficient number, since it is larger than the sum of its proper divisors (1).

254066063 is an equidigital number, since it uses as much as digits as its factorization.

254066063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 254066063 is about 15939.4498964048. The cubic root of 254066063 is about 633.3574537136.

The spelling of 254066063 in words is "two hundred fifty-four million, sixty-six thousand, sixty-three".