8271054941 has 4 divisors (see below), whose sum is σ = 8271501084. Its totient is φ = 8270608800.

The previous prime is 8271054919. The next prime is 8271054947. The reversal of 8271054941 is 1494501728.

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 6715146916 + 1555908025 = 81946^2 + 39445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8271054941 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 (8271054947) 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, 194000 + ... + 232761.

It is an arithmetic number, because the mean of its divisors is an integer number (2067875271).

Almost surely, 2^8271054941 is an apocalyptic number.

It is an amenable number.

8271054941 is a deficient number, since it is larger than the sum of its proper divisors (446143).

8271054941 is a wasteful number, since it uses less digits than its factorization.

8271054941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446142.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 8271054941 is about 90945.3404029035. The cubic root of 8271054941 is about 2022.3375009745.

The spelling of 8271054941 in words is "eight billion, two hundred seventy-one million, fifty-four thousand, nine hundred forty-one".