8272623001 has 2 divisors, whose sum is σ = 8272623002. Its totient is φ = 8272623000.

The previous prime is 8272622999. The next prime is 8272623041. The reversal of 8272623001 is 1003262728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7267733001 + 1004890000 = 85251^2 + 31700^2 .

It is a cyclic number.

It is not a de Polignac number, because 8272623001 - 2¹ = 8272622999 is a prime.

Together with 8272622999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8272623041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4136311500 + 4136311501.

It is an arithmetic number, because the mean of its divisors is an integer number (4136311501).

Almost surely, 2^8272623001 is an apocalyptic number.

It is an amenable number.

8272623001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8272623001 is an equidigital number, since it uses as much as digits as its factorization.

8272623001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 8272623001 is about 90953.9608868135. The cubic root of 8272623001 is about 2022.4652938693.

Adding to 8272623001 its reverse (1003262728), we get a palindrome (9275885729).

The spelling of 8272623001 in words is "eight billion, two hundred seventy-two million, six hundred twenty-three thousand, one".