43268023 has 2 divisors, whose sum is σ = 43268024. Its totient is φ = 43268022.

The previous prime is 43268003. The next prime is 43268041. The reversal of 43268023 is 32086234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43268023 - 2¹³ = 43259831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43267982 and 43268000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43268003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21634011 + 21634012.

It is an arithmetic number, because the mean of its divisors is an integer number (21634012).

Almost surely, 2^43268023 is an apocalyptic number.

43268023 is a deficient number, since it is larger than the sum of its proper divisors (1).

43268023 is an equidigital number, since it uses as much as digits as its factorization.

43268023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 43268023 is about 6577.8433395757. The cubic root of 43268023 is about 351.0661990978.

The spelling of 43268023 in words is "forty-three million, two hundred sixty-eight thousand, twenty-three".