2580061 has 8 divisors (see below), whose sum is σ = 2851200. Its totient is φ = 2315040.

The previous prime is 2580049. The next prime is 2580079. The reversal of 2580061 is 1600852.

It is a happy number.

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 2580061 - 2¹⁷ = 2448989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580031) 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, 616 + ... + 2353.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

2^2580061 is an apocalyptic number.

It is an amenable number.

2580061 is a deficient number, since it is larger than the sum of its proper divisors (271139).

2580061 is a wasteful number, since it uses less digits than its factorization.

2580061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2580061 is about 1606.2568287793. The cubic root of 2580061 is about 137.1544779236.

The spelling of 2580061 in words is "two million, five hundred eighty thousand, sixty-one".