2941986 has 16 divisors (see below), whose sum is σ = 6230304. Its totient is φ = 922944.

The previous prime is 2941957. The next prime is 2942011. The reversal of 2941986 is 6891492.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14320 + ... + 14523.

It is an arithmetic number, because the mean of its divisors is an integer number (389394).

2^2941986 is an apocalyptic number.

2941986 is an abundant number, since it is smaller than the sum of its proper divisors (3288318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2941986 is a wasteful number, since it uses less digits than its factorization.

2941986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28865.

The product of its digits is 31104, while the sum is 39.

The square root of 2941986 is about 1715.2218515399. The cubic root of 2941986 is about 143.2892250553.

The spelling of 2941986 in words is "two million, nine hundred forty-one thousand, nine hundred eighty-six".