2582250 has 64 divisors (see below), whose sum is σ = 7053696. Its totient is φ = 624000.

The previous prime is 2582243. The next prime is 2582257. The reversal of 2582250 is 522852.

It is an interprime number because it is at equal distance from previous prime (2582243) and next prime (2582257).

It is a self number, because there is not a number n which added to its sum of digits gives 2582250.

It is not an unprimeable number, because it can be changed into a prime (2582257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8094 + ... + 8406.

It is an arithmetic number, because the mean of its divisors is an integer number (110214).

2^2582250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2582250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3526848).

2582250 is an abundant number, since it is smaller than the sum of its proper divisors (4471446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2582250 is a wasteful number, since it uses less digits than its factorization.

2582250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2582250 is about 1606.9380821923. The cubic root of 2582250 is about 137.1932555964.

The spelling of 2582250 in words is "two million, five hundred eighty-two thousand, two hundred fifty".