2681882 has 8 divisors (see below), whose sum is σ = 4597536. Its totient is φ = 1149372.

The previous prime is 2681881. The next prime is 2681893. The reversal of 2681882 is 2881862.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2681881) 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, 95768 + ... + 95795.

It is an arithmetic number, because the mean of its divisors is an integer number (574692).

2^2681882 is an apocalyptic number.

2681882 is a deficient number, since it is larger than the sum of its proper divisors (1915654).

2681882 is a wasteful number, since it uses less digits than its factorization.

2681882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191572.

The product of its digits is 12288, while the sum is 35.

The square root of 2681882 is about 1637.6452607326. The cubic root of 2681882 is about 138.9354979096.

The spelling of 2681882 in words is "two million, six hundred eighty-one thousand, eight hundred eighty-two".