2321303063 has 8 divisors (see below), whose sum is σ = 2504225808. Its totient is φ = 2143533184.

The previous prime is 2321303059. The next prime is 2321303071. The reversal of 2321303063 is 3603031232.

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 2321303063 - 2² = 2321303059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321303053) 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, 1287281 + ... + 1289082.

It is an arithmetic number, because the mean of its divisors is an integer number (313028226).

Almost surely, 2^2321303063 is an apocalyptic number.

2321303063 is a deficient number, since it is larger than the sum of its proper divisors (182922745).

2321303063 is a wasteful number, since it uses less digits than its factorization.

2321303063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576433.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 2321303063 is about 48179.9031028498. The cubic root of 2321303063 is about 1324.0689912647.

Adding to 2321303063 its reverse (3603031232), we get a palindrome (5924334295).

The spelling of 2321303063 in words is "two billion, three hundred twenty-one million, three hundred three thousand, sixty-three".