8068403753 has 2 divisors, whose sum is σ = 8068403754. Its totient is φ = 8068403752.

The previous prime is 8068403731. The next prime is 8068403843. The reversal of 8068403753 is 3573048608.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5691646249 + 2376757504 = 75443^2 + 48752^2 .

It is a cyclic number.

It is not a de Polignac number, because 8068403753 - 2¹² = 8068399657 is a prime.

It is not a weakly prime, because it can be changed into another prime (8068433753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4034201876 + 4034201877.

It is an arithmetic number, because the mean of its divisors is an integer number (4034201877).

Almost surely, 2^8068403753 is an apocalyptic number.

It is an amenable number.

8068403753 is a deficient number, since it is larger than the sum of its proper divisors (1).

8068403753 is an equidigital number, since it uses as much as digits as its factorization.

8068403753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 8068403753 is about 89824.2937795784. The cubic root of 8068403753 is about 2005.6841427065.

The spelling of 8068403753 in words is "eight billion, sixty-eight million, four hundred three thousand, seven hundred fifty-three".