2582073 has 24 divisors (see below), whose sum is σ = 4160520. Its totient is φ = 1532160.

The previous prime is 2582071. The next prime is 2582077. The reversal of 2582073 is 3702852.

It can be written as a sum of positive squares in 4 ways, for example, as 63504 + 2518569 = 252^2 + 1587^2 .

It is not a de Polignac number, because 2582073 - 2¹ = 2582071 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582071) 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, 3013 + ... + 3773.

It is an arithmetic number, because the mean of its divisors is an integer number (173355).

2^2582073 is an apocalyptic number.

It is an amenable number.

2582073 is a deficient number, since it is larger than the sum of its proper divisors (1578447).

2582073 is a wasteful number, since it uses less digits than its factorization.

2582073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2582073 is about 1606.8830075646. The cubic root of 2582073 is about 137.1901208933.

The spelling of 2582073 in words is "two million, five hundred eighty-two thousand, seventy-three".