275148067 has 2 divisors, whose sum is σ = 275148068. Its totient is φ = 275148066.

The previous prime is 275148061. The next prime is 275148113. The reversal of 275148067 is 760841572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275148067 - 2²³ = 266759459 is a prime.

It is not a weakly prime, because it can be changed into another prime (275148061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137574033 + 137574034.

It is an arithmetic number, because the mean of its divisors is an integer number (137574034).

Almost surely, 2^275148067 is an apocalyptic number.

275148067 is a deficient number, since it is larger than the sum of its proper divisors (1).

275148067 is an equidigital number, since it uses as much as digits as its factorization.

275148067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 275148067 is about 16587.5877390294. The cubic root of 275148067 is about 650.4124144086.

The spelling of 275148067 in words is "two hundred seventy-five million, one hundred forty-eight thousand, sixty-seven".