8605803373 has 2 divisors, whose sum is σ = 8605803374. Its totient is φ = 8605803372.

The previous prime is 8605803347. The next prime is 8605803413. The reversal of 8605803373 is 3733085068.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4480695844 + 4125107529 = 66938^2 + 64227^2 .

It is a cyclic number.

It is not a de Polignac number, because 8605803373 - 2¹³ = 8605795181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8605803473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4302901686 + 4302901687.

It is an arithmetic number, because the mean of its divisors is an integer number (4302901687).

Almost surely, 2^8605803373 is an apocalyptic number.

It is an amenable number.

8605803373 is a deficient number, since it is larger than the sum of its proper divisors (1).

8605803373 is an equidigital number, since it uses as much as digits as its factorization.

8605803373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 8605803373 is about 92767.4693683082. The cubic root of 8605803373 is about 2049.2603616066.

The spelling of 8605803373 in words is "eight billion, six hundred five million, eight hundred three thousand, three hundred seventy-three".