2583245 has 16 divisors (see below), whose sum is σ = 3697920. Its totient is φ = 1693824.

The previous prime is 2583241. The next prime is 2583253. The reversal of 2583245 is 5423852.

It is a cyclic number.

It is not a de Polignac number, because 2583245 - 2² = 2583241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2583241) 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 15 ways as a sum of consecutive naturals, for example, 800 + ... + 2409.

It is an arithmetic number, because the mean of its divisors is an integer number (231120).

2^2583245 is an apocalyptic number.

It is an amenable number.

2583245 is a deficient number, since it is larger than the sum of its proper divisors (1114675).

2583245 is a wasteful number, since it uses less digits than its factorization.

2583245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244.

The product of its digits is 9600, while the sum is 29.

The square root of 2583245 is about 1607.2476473773. The cubic root of 2583245 is about 137.2108745669.

The spelling of 2583245 in words is "two million, five hundred eighty-three thousand, two hundred forty-five".