2582315 has 8 divisors (see below), whose sum is σ = 3113088. Its totient is φ = 2056320.

The previous prime is 2582311. The next prime is 2582323. The reversal of 2582315 is 5132852.

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

It is not a de Polignac number, because 2582315 - 2² = 2582311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2582311) 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 7 ways as a sum of consecutive naturals, for example, 134 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (389136).

2^2582315 is an apocalyptic number.

2582315 is a deficient number, since it is larger than the sum of its proper divisors (530773).

2582315 is a wasteful number, since it uses less digits than its factorization.

2582315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389.

The product of its digits is 2400, while the sum is 26.

The square root of 2582315 is about 1606.9583068642. The cubic root of 2582315 is about 137.1944067226.

The spelling of 2582315 in words is "two million, five hundred eighty-two thousand, three hundred fifteen".