871218483 has 16 divisors (see below), whose sum is σ = 1171973280. Its totient is φ = 575652096.

The previous prime is 871218479. The next prime is 871218511. The reversal of 871218483 is 384812178.

It is not a de Polignac number, because 871218483 - 2² = 871218479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (871218463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339441 + ... + 341997.

It is an arithmetic number, because the mean of its divisors is an integer number (73248330).

Almost surely, 2^871218483 is an apocalyptic number.

871218483 is a deficient number, since it is larger than the sum of its proper divisors (300754797).

871218483 is a wasteful number, since it uses less digits than its factorization.

871218483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

The product of its digits is 86016, while the sum is 42.

The square root of 871218483 is about 29516.4104016732. The cubic root of 871218483 is about 955.0857384898.

The spelling of 871218483 in words is "eight hundred seventy-one million, two hundred eighteen thousand, four hundred eighty-three".