23350343 has 2 divisors, whose sum is σ = 23350344. Its totient is φ = 23350342.

The previous prime is 23350339. The next prime is 23350351. The reversal of 23350343 is 34305332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23350343 - 2² = 23350339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23350363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11675171 + 11675172.

It is an arithmetic number, because the mean of its divisors is an integer number (11675172).

Almost surely, 2^23350343 is an apocalyptic number.

23350343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23350343 is an equidigital number, since it uses as much as digits as its factorization.

23350343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 23350343 is about 4832.2192624094. The cubic root of 23350343 is about 285.8233827300.

Adding to 23350343 its reverse (34305332), we get a palindrome (57655675).

The spelling of 23350343 in words is "twenty-three million, three hundred fifty thousand, three hundred forty-three".