2580233 has 4 divisors (see below), whose sum is σ = 2597700. Its totient is φ = 2562768.

The previous prime is 2580203. The next prime is 2580241. The reversal of 2580233 is 3320852.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 1352569 = 1108^2 + 1163^2 .

It is a cyclic number.

It is not a de Polignac number, because 2580233 - 2⁶ = 2580169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2580199 and 2580208.

It is not an unprimeable number, because it can be changed into a prime (2580203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510 + ... + 8807.

It is an arithmetic number, because the mean of its divisors is an integer number (649425).

2^2580233 is an apocalyptic number.

It is an amenable number.

2580233 is a deficient number, since it is larger than the sum of its proper divisors (17467).

2580233 is a wasteful number, since it uses less digits than its factorization.

2580233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17466.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2580233 is about 1606.3103685154. The cubic root of 2580233 is about 137.1575256611.

The spelling of 2580233 in words is "two million, five hundred eighty thousand, two hundred thirty-three".