2005276322 has 8 divisors (see below), whose sum is σ = 3437616576. Its totient is φ = 859404132.

The previous prime is 2005276297. The next prime is 2005276333. The reversal of 2005276322 is 2236725002.

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

It is a super-2 number, since 2×2005276322² = 8042266255147695368, which contains 22 as substring.

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, 71616998 + ... + 71617025.

It is an arithmetic number, because the mean of its divisors is an integer number (429702072).

Almost surely, 2^2005276322 is an apocalyptic number.

2005276322 is a deficient number, since it is larger than the sum of its proper divisors (1432340254).

2005276322 is a wasteful number, since it uses less digits than its factorization.

2005276322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143234032.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2005276322 is about 44780.3117675614. The cubic root of 2005276322 is about 1261.0280351887.

The spelling of 2005276322 in words is "two billion, five million, two hundred seventy-six thousand, three hundred twenty-two".