275064201 has 16 divisors (see below), whose sum is σ = 412084800. Its totient is φ = 181314144.

The previous prime is 275064193. The next prime is 275064221. The reversal of 275064201 is 102460572.

It is not a de Polignac number, because 275064201 - 2³ = 275064193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (275064221) 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 in 15 ways as a sum of consecutive naturals, for example, 54831 + ... + 59636.

It is an arithmetic number, because the mean of its divisors is an integer number (25755300).

Almost surely, 2^275064201 is an apocalyptic number.

It is an amenable number.

275064201 is a deficient number, since it is larger than the sum of its proper divisors (137020599).

275064201 is a wasteful number, since it uses less digits than its factorization.

275064201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114565 (or 114559 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 275064201 is about 16585.0595717953. The cubic root of 275064201 is about 650.3463251072.

The spelling of 275064201 in words is "two hundred seventy-five million, sixty-four thousand, two hundred one".