8623141 has 2 divisors, whose sum is σ = 8623142. Its totient is φ = 8623140.

The previous prime is 8623123. The next prime is 8623193. The reversal of 8623141 is 1413268.

8623141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8579041 + 44100 = 2929^2 + 210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8623141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8620141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4311570 + 4311571.

It is an arithmetic number, because the mean of its divisors is an integer number (4311571).

Almost surely, 2^8623141 is an apocalyptic number.

It is an amenable number.

8623141 is a deficient number, since it is larger than the sum of its proper divisors (1).

8623141 is an equidigital number, since it uses as much as digits as its factorization.

8623141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 25.

The square root of 8623141 is about 2936.5185168836. The cubic root of 8623141 is about 205.0635614920.

The spelling of 8623141 in words is "eight million, six hundred twenty-three thousand, one hundred forty-one".