2182827879 has 16 divisors (see below), whose sum is σ = 3241980640. Its totient is φ = 1451545920.

The previous prime is 2182827859. The next prime is 2182827887. The reversal of 2182827879 is 9787282812.

2182827879 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2182827879 - 2²³ = 2174439271 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 (2182827859) 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, 91102 + ... + 112539.

It is an arithmetic number, because the mean of its divisors is an integer number (202623790).

Almost surely, 2^2182827879 is an apocalyptic number.

2182827879 is a deficient number, since it is larger than the sum of its proper divisors (1059152761).

2182827879 is a wasteful number, since it uses less digits than its factorization.

2182827879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204047 (or 204041 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 54.

The square root of 2182827879 is about 46720.7435621481. The cubic root of 2182827879 is about 1297.1986777314.

The spelling of 2182827879 in words is "two billion, one hundred eighty-two million, eight hundred twenty-seven thousand, eight hundred seventy-nine".