264876127 has 2 divisors, whose sum is σ = 264876128. Its totient is φ = 264876126.

The previous prime is 264876109. The next prime is 264876137. The reversal of 264876127 is 721678462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264876127 - 2⁷ = 264875999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264876137) 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, 132438063 + 132438064.

It is an arithmetic number, because the mean of its divisors is an integer number (132438064).

Almost surely, 2^264876127 is an apocalyptic number.

264876127 is a deficient number, since it is larger than the sum of its proper divisors (1).

264876127 is an equidigital number, since it uses as much as digits as its factorization.

264876127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 264876127 is about 16275.0154224197. The cubic root of 264876127 is about 642.2157307564.

The spelling of 264876127 in words is "two hundred sixty-four million, eight hundred seventy-six thousand, one hundred twenty-seven".