2008722 has 8 divisors (see below), whose sum is σ = 4017456. Its totient is φ = 669572.

The previous prime is 2008717. The next prime is 2008729. The reversal of 2008722 is 2278002.

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

2008722 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2008729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167388 + ... + 167399.

It is an arithmetic number, because the mean of its divisors is an integer number (502182).

2^2008722 is an apocalyptic number.

2008722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2008722 is a wasteful number, since it uses less digits than its factorization.

2008722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334792.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2008722 is about 1417.2939003608. The cubic root of 2008722 is about 126.1749899161.

The spelling of 2008722 in words is "two million, eight thousand, seven hundred twenty-two".