2582365 has 8 divisors (see below), whose sum is σ = 3171168. Its totient is φ = 2017680.

The previous prime is 2582357. The next prime is 2582369. The reversal of 2582365 is 5632852.

It is a happy number.

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

It is not a de Polignac number, because 2582365 - 2³ = 2582357 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 5⁷ + 8² + 2²¹ + 3² + 6 + 5⁸ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5791 + ... + 6220.

It is an arithmetic number, because the mean of its divisors is an integer number (396396).

2^2582365 is an apocalyptic number.

It is an amenable number.

2582365 is a deficient number, since it is larger than the sum of its proper divisors (588803).

2582365 is a wasteful number, since it uses less digits than its factorization.

2582365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12059.

The product of its digits is 14400, while the sum is 31.

The square root of 2582365 is about 1606.9738641310. The cubic root of 2582365 is about 137.1952921911.

The spelling of 2582365 in words is "two million, five hundred eighty-two thousand, three hundred sixty-five".