8616043 has 2 divisors, whose sum is σ = 8616044. Its totient is φ = 8616042.

The previous prime is 8616037. The next prime is 8616071. The reversal of 8616043 is 3406168.

8616043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (8616071) can be obtained adding 8616043 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8616043 - 2⁵ = 8616011 is a prime.

It is not a weakly prime, because it can be changed into another prime (8613043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4308021 + 4308022.

It is an arithmetic number, because the mean of its divisors is an integer number (4308022).

Almost surely, 2^8616043 is an apocalyptic number.

8616043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8616043 is an equidigital number, since it uses as much as digits as its factorization.

8616043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 8616043 is about 2935.3096940527. The cubic root of 8616043 is about 205.0072811215.

It can be divided in two parts, 86 and 16043, that added together give a square (16129 = 127²).

The spelling of 8616043 in words is "eight million, six hundred sixteen thousand, forty-three".