2006763321 has 8 divisors (see below), whose sum is σ = 2676136320. Its totient is φ = 1337616272.

The previous prime is 2006763307. The next prime is 2006763329. The reversal of 2006763321 is 1233676002.

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

It is a cyclic number.

It is not a de Polignac number, because 2006763321 - 2⁵ = 2006763289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2006763329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34545 + ... + 72158.

It is an arithmetic number, because the mean of its divisors is an integer number (334517040).

Almost surely, 2^2006763321 is an apocalyptic number.

It is an amenable number.

2006763321 is a deficient number, since it is larger than the sum of its proper divisors (669372999).

2006763321 is a wasteful number, since it uses less digits than its factorization.

2006763321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112975.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 2006763321 is about 44796.9119583036. The cubic root of 2006763321 is about 1261.3396604240.

The spelling of 2006763321 in words is "two billion, six million, seven hundred sixty-three thousand, three hundred twenty-one".