2686082 has 12 divisors (see below), whose sum is σ = 4687110. Its totient is φ = 1151136.

The previous prime is 2686063. The next prime is 2686111. The reversal of 2686082 is 2806862.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2660161 + 25921 = 1631^2 + 161^2 .

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13607 + ... + 13802.

2^2686082 is an apocalyptic number.

2686082 is a deficient number, since it is larger than the sum of its proper divisors (2001028).

2686082 is a wasteful number, since it uses less digits than its factorization.

2686082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27425 (or 27418 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2686082 is about 1638.9270880671. The cubic root of 2686082 is about 139.0079873953.

The spelling of 2686082 in words is "two million, six hundred eighty-six thousand, eighty-two".