2662006 has 8 divisors (see below), whose sum is σ = 4009320. Its totient is φ = 1325568.

The previous prime is 2661991. The next prime is 2662027. The reversal of 2662006 is 6002662.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2076 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (501165).

2^2662006 is an apocalyptic number.

2662006 is a deficient number, since it is larger than the sum of its proper divisors (1347314).

2662006 is a wasteful number, since it uses less digits than its factorization.

2662006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2662006 is about 1631.5655058869. The cubic root of 2662006 is about 138.5914196141.

Adding to 2662006 its reverse (6002662), we get a palindrome (8664668).

The spelling of 2662006 in words is "two million, six hundred sixty-two thousand, six".