2000603323 has 8 divisors (see below), whose sum is σ = 2054149776. Its totient is φ = 1947283200.

The previous prime is 2000603287. The next prime is 2000603327. The reversal of 2000603323 is 3233060002.

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 2000603323 - 2¹⁷ = 2000472251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000603323.

It is not an unprimeable number, because it can be changed into a prime (2000603327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38593 + ... + 74098.

It is an arithmetic number, because the mean of its divisors is an integer number (256768722).

Almost surely, 2^2000603323 is an apocalyptic number.

2000603323 is a deficient number, since it is larger than the sum of its proper divisors (53546453).

2000603323 is a wasteful number, since it uses less digits than its factorization.

2000603323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113165.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2000603323 is about 44728.1043975709. The cubic root of 2000603323 is about 1260.0477270491.

Adding to 2000603323 its reverse (3233060002), we get a palindrome (5233663325).

The spelling of 2000603323 in words is "two billion, six hundred three thousand, three hundred twenty-three".