8622043 has 8 divisors (see below), whose sum is σ = 9186912. Its totient is φ = 8063616.

The previous prime is 8622041. The next prime is 8622071. The reversal of 8622043 is 3402268.

It is a happy number.

8622043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8622043 - 2¹ = 8622041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8621999 and 8622017.

It is not an unprimeable number, because it can be changed into a prime (8622041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321 + ... + 4357.

It is an arithmetic number, because the mean of its divisors is an integer number (1148364).

Almost surely, 2^8622043 is an apocalyptic number.

8622043 is a deficient number, since it is larger than the sum of its proper divisors (564869).

8622043 is a wasteful number, since it uses less digits than its factorization.

8622043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 8622043 is about 2936.3315548487. The cubic root of 8622043 is about 205.0548574189.

The spelling of 8622043 in words is "eight million, six hundred twenty-two thousand, forty-three".