2127792 has 40 divisors (see below), whose sum is σ = 5565616. Its totient is φ = 700416.

The previous prime is 2127787. The next prime is 2127803. The reversal of 2127792 is 2977212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4428 + ... + 4884.

2^2127792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2127792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2782808).

2127792 is an abundant number, since it is smaller than the sum of its proper divisors (3437824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2127792 is a wasteful number, since it uses less digits than its factorization.

2127792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 559 counting only the distinct ones).

The product of its digits is 3528, while the sum is 30.

The square root of 2127792 is about 1458.6953074580. The cubic root of 2127792 is about 128.6203609162.

The spelling of 2127792 in words is "two million, one hundred twenty-seven thousand, seven hundred ninety-two".