23380307 has 2 divisors, whose sum is σ = 23380308. Its totient is φ = 23380306.

The previous prime is 23380303. The next prime is 23380309. The reversal of 23380307 is 70308332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23380307 - 2² = 23380303 is a prime.

Together with 23380309, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23380303) 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, 11690153 + 11690154.

It is an arithmetic number, because the mean of its divisors is an integer number (11690154).

Almost surely, 2^23380307 is an apocalyptic number.

23380307 is a deficient number, since it is larger than the sum of its proper divisors (1).

23380307 is an equidigital number, since it uses as much as digits as its factorization.

23380307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 23380307 is about 4835.3187071795. The cubic root of 23380307 is about 285.9455900863.

Adding to 23380307 its reverse (70308332), we get a palindrome (93688639).

The spelling of 23380307 in words is "twenty-three million, three hundred eighty thousand, three hundred seven".