2125323 has 24 divisors (see below), whose sum is σ = 3369600. Its totient is φ = 1284864.

The previous prime is 2125313. The next prime is 2125327. The reversal of 2125323 is 3235212.

It is not a de Polignac number, because 2125323 - 2⁶ = 2125259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2125296 and 2125305.

It is not an unprimeable number, because it can be changed into a prime (2125327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4198 + ... + 4676.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

2^2125323 is an apocalyptic number.

2125323 is a deficient number, since it is larger than the sum of its proper divisors (1244277).

2125323 is a wasteful number, since it uses less digits than its factorization.

2125323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 528 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2125323 is about 1457.8487575877. The cubic root of 2125323 is about 128.5705931163.

The spelling of 2125323 in words is "two million, one hundred twenty-five thousand, three hundred twenty-three".