8722600093 has 2 divisors, whose sum is σ = 8722600094. Its totient is φ = 8722600092.

The previous prime is 8722600049. The next prime is 8722600097. The reversal of 8722600093 is 3900062278.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5757470884 + 2965129209 = 75878^2 + 54453^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8722600093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8722600097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4361300046 + 4361300047.

It is an arithmetic number, because the mean of its divisors is an integer number (4361300047).

Almost surely, 2^8722600093 is an apocalyptic number.

It is an amenable number.

8722600093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8722600093 is an equidigital number, since it uses as much as digits as its factorization.

8722600093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 8722600093 is about 93394.8611701950. The cubic root of 8722600093 is about 2058.4894897338.

The spelling of 8722600093 in words is "eight billion, seven hundred twenty-two million, six hundred thousand, ninety-three".