23136307 has 2 divisors, whose sum is σ = 23136308. Its totient is φ = 23136306.

The previous prime is 23136301. The next prime is 23136313. The reversal of 23136307 is 70363132.

It is a balanced prime because it is at equal distance from previous prime (23136301) and next prime (23136313).

It is a cyclic number.

It is not a de Polignac number, because 23136307 - 2³ = 23136299 is a prime.

It is not a weakly prime, because it can be changed into another prime (23136301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11568153 + 11568154.

It is an arithmetic number, because the mean of its divisors is an integer number (11568154).

Almost surely, 2^23136307 is an apocalyptic number.

23136307 is a deficient number, since it is larger than the sum of its proper divisors (1).

23136307 is an equidigital number, since it uses as much as digits as its factorization.

23136307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 23136307 is about 4810.0215176234. The cubic root of 23136307 is about 284.9473874359.

Adding to 23136307 its reverse (70363132), we get a palindrome (93499439).

The spelling of 23136307 in words is "twenty-three million, one hundred thirty-six thousand, three hundred seven".