2573282 has 4 divisors (see below), whose sum is σ = 3859926. Its totient is φ = 1286640.

The previous prime is 2573261. The next prime is 2573287. The reversal of 2573282 is 2823752.

2573282 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 can be written as a sum of positive squares in only one way, i.e., 1934881 + 638401 = 1391^2 + 799^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573287) 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 as a sum of consecutive naturals, namely, 643319 + ... + 643322.

2^2573282 is an apocalyptic number.

2573282 is a deficient number, since it is larger than the sum of its proper divisors (1286644).

2573282 is a wasteful number, since it uses less digits than its factorization.

2573282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286643.

The product of its digits is 6720, while the sum is 29.

The square root of 2573282 is about 1604.1452552684. The cubic root of 2573282 is about 137.0342500547.

The spelling of 2573282 in words is "two million, five hundred seventy-three thousand, two hundred eighty-two".