2127879382 has 8 divisors (see below), whose sum is σ = 3192195816. Its totient is φ = 1063814112.

The previous prime is 2127879353. The next prime is 2127879421. The reversal of 2127879382 is 2839787212.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39948 + ... + 76495.

It is an arithmetic number, because the mean of its divisors is an integer number (399024477).

Almost surely, 2^2127879382 is an apocalyptic number.

2127879382 is a deficient number, since it is larger than the sum of its proper divisors (1064316434).

2127879382 is a wasteful number, since it uses less digits than its factorization.

2127879382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125582.

The product of its digits is 677376, while the sum is 49.

The square root of 2127879382 is about 46128.9429967781. The cubic root of 2127879382 is about 1286.2212157550.

The spelling of 2127879382 in words is "two billion, one hundred twenty-seven million, eight hundred seventy-nine thousand, three hundred eighty-two".