2582355 has 8 divisors (see below), whose sum is σ = 4131792. Its totient is φ = 1377248.

The previous prime is 2582353. The next prime is 2582357. The reversal of 2582355 is 5532852.

It is an interprime number because it is at equal distance from previous prime (2582353) and next prime (2582357).

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

It is a cyclic number.

It is not a de Polignac number, because 2582355 - 2¹ = 2582353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2582353) 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, 86064 + ... + 86093.

It is an arithmetic number, because the mean of its divisors is an integer number (516474).

2^2582355 is an apocalyptic number.

2582355 is a deficient number, since it is larger than the sum of its proper divisors (1549437).

2582355 is a wasteful number, since it uses less digits than its factorization.

2582355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172165.

The product of its digits is 12000, while the sum is 30.

The square root of 2582355 is about 1606.9707526897. The cubic root of 2582355 is about 137.1951150983.

It can be divided in two parts, 25823 and 55, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 2582355 in words is "two million, five hundred eighty-two thousand, three hundred fifty-five".