27871483 has 8 divisors (see below), whose sum is σ = 29868048. Its totient is φ = 25914624.

The previous prime is 27871457. The next prime is 27871549. The reversal of 27871483 is 38417872.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27871483 - 2⁵ = 27871451 is a prime.

It is a super-3 number, since 3×27871483³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (27871183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 11287.

It is an arithmetic number, because the mean of its divisors is an integer number (3733506).

Almost surely, 2^27871483 is an apocalyptic number.

27871483 is a deficient number, since it is larger than the sum of its proper divisors (1996565).

27871483 is a wasteful number, since it uses less digits than its factorization.

27871483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19853.

The product of its digits is 75264, while the sum is 40.

The square root of 27871483 is about 5279.3449404258. The cubic root of 27871483 is about 303.1935972998.

The spelling of 27871483 in words is "twenty-seven million, eight hundred seventy-one thousand, four hundred eighty-three".