2572282 has 8 divisors (see below), whose sum is σ = 3924000. Its totient is φ = 1264284.

The previous prime is 2572279. The next prime is 2572289. The reversal of 2572282 is 2822752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2572282.

It is not an unprimeable number, because it can be changed into a prime (2572289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10782 + ... + 11017.

It is an arithmetic number, because the mean of its divisors is an integer number (490500).

2^2572282 is an apocalyptic number.

2572282 is a deficient number, since it is larger than the sum of its proper divisors (1351718).

2572282 is a wasteful number, since it uses less digits than its factorization.

2572282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21860.

The product of its digits is 4480, while the sum is 28.

The square root of 2572282 is about 1603.8335325089. The cubic root of 2572282 is about 137.0164968502.

The spelling of 2572282 in words is "two million, five hundred seventy-two thousand, two hundred eighty-two".