23045359 has 2 divisors, whose sum is σ = 23045360. Its totient is φ = 23045358.

The previous prime is 23045273. The next prime is 23045381. The reversal of 23045359 is 95354032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23045359 - 2¹³ = 23037167 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23045359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23045159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522679 + 11522680.

It is an arithmetic number, because the mean of its divisors is an integer number (11522680).

Almost surely, 2^23045359 is an apocalyptic number.

23045359 is a deficient number, since it is larger than the sum of its proper divisors (1).

23045359 is an equidigital number, since it uses as much as digits as its factorization.

23045359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 23045359 is about 4800.5581967100. The cubic root of 23045359 is about 284.5735244443.

The spelling of 23045359 in words is "twenty-three million, forty-five thousand, three hundred fifty-nine".