223002347 has 2 divisors, whose sum is σ = 223002348. Its totient is φ = 223002346.

The previous prime is 223002301. The next prime is 223002383. The reversal of 223002347 is 743200322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223002347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223002847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111501173 + 111501174.

It is an arithmetic number, because the mean of its divisors is an integer number (111501174).

Almost surely, 2^223002347 is an apocalyptic number.

223002347 is a deficient number, since it is larger than the sum of its proper divisors (1).

223002347 is an equidigital number, since it uses as much as digits as its factorization.

223002347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 223002347 is about 14933.2631062337. The cubic root of 223002347 is about 606.4148268731.

Adding to 223002347 its reverse (743200322), we get a palindrome (966202669).

The spelling of 223002347 in words is "two hundred twenty-three million, two thousand, three hundred forty-seven".