271481201 has 4 divisors (see below), whose sum is σ = 272408052. Its totient is φ = 270554352.

The previous prime is 271481153. The next prime is 271481207. The reversal of 271481201 is 102184172.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 194463025 + 77018176 = 13945^2 + 8776^2 .

It is a cyclic number.

It is not a de Polignac number, because 271481201 - 2¹⁰ = 271480177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (271481207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462986 + ... + 463571.

It is an arithmetic number, because the mean of its divisors is an integer number (68102013).

Almost surely, 2^271481201 is an apocalyptic number.

It is an amenable number.

271481201 is a deficient number, since it is larger than the sum of its proper divisors (926851).

271481201 is an equidigital number, since it uses as much as digits as its factorization.

271481201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926850.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 271481201 is about 16476.6865904526. The cubic root of 271481201 is about 647.5101599952.

The spelling of 271481201 in words is "two hundred seventy-one million, four hundred eighty-one thousand, two hundred one".