2125792 has 12 divisors (see below), whose sum is σ = 4185216. Its totient is φ = 1062880.

The previous prime is 2125771. The next prime is 2125793. The reversal of 2125792 is 2975212.

It is a self number, because there is not a number n which added to its sum of digits gives 2125792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33184 + ... + 33247.

It is an arithmetic number, because the mean of its divisors is an integer number (348768).

2^2125792 is an apocalyptic number.

It is an amenable number.

2125792 is a deficient number, since it is larger than the sum of its proper divisors (2059424).

2125792 is an equidigital number, since it uses as much as digits as its factorization.

2125792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66441 (or 66433 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 2125792 is about 1458.0096021632. The cubic root of 2125792 is about 128.5800497452.

Subtracting from 2125792 its sum of digits (28), we obtain a square (2125764 = 1458²).

The spelling of 2125792 in words is "two million, one hundred twenty-five thousand, seven hundred ninety-two".