2532873 has 16 divisors (see below), whose sum is σ = 3900416. Its totient is φ = 1432080.

The previous prime is 2532869. The next prime is 2532883. The reversal of 2532873 is 3782352.

It is not a de Polignac number, because 2532873 - 2² = 2532869 is a prime.

It is the 1592-nd Hogben number.

It is a Duffinian number.

It is a Curzon number.

2532873 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2532873.

It is not an unprimeable number, because it can be changed into a prime (2532823) by changing a digit.

It is a nontrivial repunit in base 1591.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (243776).

2^2532873 is an apocalyptic number.

It is an amenable number.

2532873 is a deficient number, since it is larger than the sum of its proper divisors (1367543).

2532873 is a wasteful number, since it uses less digits than its factorization.

2532873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284.

The product of its digits is 10080, while the sum is 30.

The square root of 2532873 is about 1591.5002356267. The cubic root of 2532873 is about 136.3131660093.

The spelling of 2532873 in words is "two million, five hundred thirty-two thousand, eight hundred seventy-three".