275117067 has 24 divisors (see below), whose sum is σ = 416772720. Its totient is φ = 181336320.

The previous prime is 275117057. The next prime is 275117077. The reversal of 275117067 is 760711572.

It is an interprime number because it is at equal distance from previous prime (275117057) and next prime (275117077).

It is not a de Polignac number, because 275117067 - 2¹⁶ = 275051531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275117047) 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 in 23 ways as a sum of consecutive naturals, for example, 15267 + ... + 27987.

It is an arithmetic number, because the mean of its divisors is an integer number (17365530).

Almost surely, 2^275117067 is an apocalyptic number.

275117067 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

275117067 is a deficient number, since it is larger than the sum of its proper divisors (141655653).

275117067 is an equidigital number, since it uses as much as digits as its factorization.

275117067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12825 (or 12813 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The square root of 275117067 is about 16586.6532790675. The cubic root of 275117067 is about 650.3879869038.

The spelling of 275117067 in words is "two hundred seventy-five million, one hundred seventeen thousand, sixty-seven".