2582051 has 4 divisors (see below), whose sum is σ = 2587512. Its totient is φ = 2576592.

The previous prime is 2582033. The next prime is 2582053. The reversal of 2582051 is 1502852.

2582051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2582051 - 2¹⁰ = 2581027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2582053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1946 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (646878).

2^2582051 is an apocalyptic number.

2582051 is a deficient number, since it is larger than the sum of its proper divisors (5461).

2582051 is an equidigital number, since it uses as much as digits as its factorization.

2582051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2582051 is about 1606.8761619988. The cubic root of 2582051 is about 137.1897312592.

The spelling of 2582051 in words is "two million, five hundred eighty-two thousand, fifty-one".