275159201 has 2 divisors, whose sum is σ = 275159202. Its totient is φ = 275159200.

The previous prime is 275159173. The next prime is 275159207. The reversal of 275159201 is 102951572.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273406225 + 1752976 = 16535^2 + 1324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275159201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (275159207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137579600 + 137579601.

It is an arithmetic number, because the mean of its divisors is an integer number (137579601).

Almost surely, 2^275159201 is an apocalyptic number.

It is an amenable number.

275159201 is a deficient number, since it is larger than the sum of its proper divisors (1).

275159201 is an equidigital number, since it uses as much as digits as its factorization.

275159201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 275159201 is about 16587.9233480264. The cubic root of 275159201 is about 650.4211873748.

The spelling of 275159201 in words is "two hundred seventy-five million, one hundred fifty-nine thousand, two hundred one".