2573250 has 64 divisors (see below), whose sum is σ = 6649344. Its totient is φ = 662400.

The previous prime is 2573237. The next prime is 2573251. The reversal of 2573250 is 523752.

It is an Ulam number.

It is a cake number, because a cake can be divided into 2573250 parts by 249 planar cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 2573250.

It is not an unprimeable number, because it can be changed into a prime (2573251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35214 + ... + 35286.

It is an arithmetic number, because the mean of its divisors is an integer number (103896).

2^2573250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2573250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3324672).

2573250 is an abundant number, since it is smaller than the sum of its proper divisors (4076094).

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

2573250 is a wasteful number, since it uses less digits than its factorization.

2573250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 2573250 is about 1604.1352810783. The cubic root of 2573250 is about 137.0336820234.

The spelling of 2573250 in words is "two million, five hundred seventy-three thousand, two hundred fifty".