2002303967 has 2 divisors, whose sum is σ = 2002303968. Its totient is φ = 2002303966.

The previous prime is 2002303943. The next prime is 2002303969. The reversal of 2002303967 is 7693032002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002303967 - 2¹⁰ = 2002302943 is a prime.

Together with 2002303969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002303969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001151983 + 1001151984.

It is an arithmetic number, because the mean of its divisors is an integer number (1001151984).

Almost surely, 2^2002303967 is an apocalyptic number.

2002303967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002303967 is an equidigital number, since it uses as much as digits as its factorization.

2002303967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 2002303967 is about 44747.1112698909. Note that the first 3 decimals coincide. The cubic root of 2002303967 is about 1260.4046669897.

Adding to 2002303967 its reverse (7693032002), we get a palindrome (9695335969).

The spelling of 2002303967 in words is "two billion, two million, three hundred three thousand, nine hundred sixty-seven".