8130027 has 4 divisors (see below), whose sum is σ = 10840040. Its totient is φ = 5420016.

The previous prime is 8130007. The next prime is 8130071. The reversal of 8130027 is 7200318.

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

It is not a de Polignac number, because 8130027 - 2⁶ = 8129963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8129985 and 8130012.

It is not an unprimeable number, because it can be changed into a prime (8130007) 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, 1355002 + ... + 1355007.

It is an arithmetic number, because the mean of its divisors is an integer number (2710010).

Almost surely, 2^8130027 is an apocalyptic number.

8130027 is a deficient number, since it is larger than the sum of its proper divisors (2710013).

8130027 is a wasteful number, since it uses less digits than its factorization.

8130027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710012.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 8130027 is about 2851.3202205294. The cubic root of 8130027 is about 201.0777402809.

The spelling of 8130027 in words is "eight million, one hundred thirty thousand, twenty-seven".