2986006 has 8 divisors (see below), whose sum is σ = 4583304. Its totient is φ = 1458240.

The previous prime is 2986003. The next prime is 2986031. The reversal of 2986006 is 6006892.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2986003) 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, 17275 + ... + 17446.

It is an arithmetic number, because the mean of its divisors is an integer number (572913).

2^2986006 is an apocalyptic number.

2986006 is a deficient number, since it is larger than the sum of its proper divisors (1597298).

2986006 is a wasteful number, since it uses less digits than its factorization.

2986006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34766.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2986006 is about 1728.0063657290. The cubic root of 2986006 is about 144.0003536514. Note that the first 3 decimals are identical.

The spelling of 2986006 in words is "two million, nine hundred eighty-six thousand, six".