2580371 has 8 divisors (see below), whose sum is σ = 2758080. Its totient is φ = 2406888.

The previous prime is 2580341. The next prime is 2580401. The reversal of 2580371 is 1730852.

It is an interprime number because it is at equal distance from previous prime (2580341) and next prime (2580401).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2580371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2580371.

It is not an unprimeable number, because it can be changed into a prime (2580341) 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, 260 + ... + 2286.

It is an arithmetic number, because the mean of its divisors is an integer number (344760).

2^2580371 is an apocalyptic number.

2580371 is a deficient number, since it is larger than the sum of its proper divisors (177709).

2580371 is a wasteful number, since it uses less digits than its factorization.

2580371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2580371 is about 1606.3533235251. The cubic root of 2580371 is about 137.1599708409.

The spelling of 2580371 in words is "two million, five hundred eighty thousand, three hundred seventy-one".