271020172 has 6 divisors (see below), whose sum is σ = 474285308. Its totient is φ = 135510084.

The previous prime is 271020157. The next prime is 271020221.

271020172 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 33877518 + ... + 33877525.

Almost surely, 2^271020172 is an apocalyptic number.

It is an amenable number.

271020172 is a deficient number, since it is larger than the sum of its proper divisors (203265136).

271020172 is a wasteful number, since it uses less digits than its factorization.

271020172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67755047 (or 67755045 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 271020172 is about 16462.6903026207. The cubic root of 271020172 is about 647.1434186976.

The spelling of 271020172 in words is "two hundred seventy-one million, twenty thousand, one hundred seventy-two".