2002582 has 4 divisors (see below), whose sum is σ = 3003876. Its totient is φ = 1001290.

The previous prime is 2002579. The next prime is 2002603. The reversal of 2002582 is 2852002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500644 + ... + 500647.

It is an arithmetic number, because the mean of its divisors is an integer number (750969).

2^2002582 is an apocalyptic number.

2002582 is a deficient number, since it is larger than the sum of its proper divisors (1001294).

2002582 is a wasteful number, since it uses less digits than its factorization.

2002582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001293.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2002582 is about 1415.1261427873. The cubic root of 2002582 is about 126.0463002766.

Adding to 2002582 its reverse (2852002), we get a palindrome (4854584).

The spelling of 2002582 in words is "two million, two thousand, five hundred eighty-two".