2727125671 has 4 divisors (see below), whose sum is σ = 2773348200. Its totient is φ = 2680903144.

The previous prime is 2727125659. The next prime is 2727125677. The reversal of 2727125671 is 1765217272.

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

It is a cyclic number.

It is not a de Polignac number, because 2727125671 - 2²⁷ = 2592907943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727125677) 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, 23111176 + ... + 23111293.

It is an arithmetic number, because the mean of its divisors is an integer number (693337050).

Almost surely, 2^2727125671 is an apocalyptic number.

2727125671 is a deficient number, since it is larger than the sum of its proper divisors (46222529).

2727125671 is an equidigital number, since it uses as much as digits as its factorization.

2727125671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46222528.

The product of its digits is 82320, while the sum is 40.

The square root of 2727125671 is about 52221.8888111106. Note that the first 4 decimals coincide. The cubic root of 2727125671 is about 1397.1243133625.

The spelling of 2727125671 in words is "two billion, seven hundred twenty-seven million, one hundred twenty-five thousand, six hundred seventy-one".