2006723152 has 40 divisors (see below), whose sum is σ = 4677329600. Its totient is φ = 814758912.

The previous prime is 2006723149. The next prime is 2006723177. The reversal of 2006723152 is 2513276002.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2006723152.

It is a congruent 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, 469377 + ... + 473632.

It is an arithmetic number, because the mean of its divisors is an integer number (116933240).

Almost surely, 2^2006723152 is an apocalyptic number.

It is an amenable number.

2006723152 is an abundant number, since it is smaller than the sum of its proper divisors (2670606448).

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

2006723152 is a wasteful number, since it uses less digits than its factorization.

2006723152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943043 (or 943037 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2006723152 is about 44796.4636104235. The cubic root of 2006723152 is about 1261.3312443691.

Adding to 2006723152 its reverse (2513276002), we get a palindrome (4519999154).

The spelling of 2006723152 in words is "two billion, six million, seven hundred twenty-three thousand, one hundred fifty-two".