2163830003 has 8 divisors (see below), whose sum is σ = 2225805456. Its totient is φ = 2102709600.

The previous prime is 2163829999. The next prime is 2163830017. The reversal of 2163830003 is 3000383612.

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 2163830003 - 2² = 2163829999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163830093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208628 + ... + 218753.

It is an arithmetic number, because the mean of its divisors is an integer number (278225682).

Almost surely, 2^2163830003 is an apocalyptic number.

2163830003 is a deficient number, since it is larger than the sum of its proper divisors (61975453).

2163830003 is an equidigital number, since it uses as much as digits as its factorization.

2163830003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427525.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2163830003 is about 46516.9861770945. The cubic root of 2163830003 is about 1293.4243898601.

The spelling of 2163830003 in words is "two billion, one hundred sixty-three million, eight hundred thirty thousand, three".