2880871 has 16 divisors (see below), whose sum is σ = 3573504. Its totient is φ = 2265984.

The previous prime is 2880869. The next prime is 2880877. The reversal of 2880871 is 1780882.

It is not a de Polignac number, because 2880871 - 2¹ = 2880869 is a prime.

It is a Duffinian number.

2880871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4836 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (223344).

2^2880871 is an apocalyptic number.

2880871 is a deficient number, since it is larger than the sum of its proper divisors (692633).

2880871 is a wasteful number, since it uses less digits than its factorization.

2880871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 2880871 is about 1697.3128762842. The cubic root of 2880871 is about 142.2900735768.

The spelling of 2880871 in words is "two million, eight hundred eighty thousand, eight hundred seventy-one".