264134071 has 2 divisors, whose sum is σ = 264134072. Its totient is φ = 264134070.

The previous prime is 264134069. The next prime is 264134107. The reversal of 264134071 is 170431462.

Together with next prime (264134107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264134071 - 2¹ = 264134069 is a prime.

Together with 264134069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264134021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132067035 + 132067036.

It is an arithmetic number, because the mean of its divisors is an integer number (132067036).

Almost surely, 2^264134071 is an apocalyptic number.

264134071 is a deficient number, since it is larger than the sum of its proper divisors (1).

264134071 is an equidigital number, since it uses as much as digits as its factorization.

264134071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 264134071 is about 16252.2020354166. The cubic root of 264134071 is about 641.6154429078.

The spelling of 264134071 in words is "two hundred sixty-four million, one hundred thirty-four thousand, seventy-one".