8272106501 has 2 divisors, whose sum is σ = 8272106502. Its totient is φ = 8272106500.

The previous prime is 8272106477. The next prime is 8272106503. The reversal of 8272106501 is 1056012728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7788062500 + 484044001 = 88250^2 + 22001^2 .

It is a cyclic number.

It is not a de Polignac number, because 8272106501 - 2¹⁰ = 8272105477 is a prime.

Together with 8272106503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8272106503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4136053250 + 4136053251.

It is an arithmetic number, because the mean of its divisors is an integer number (4136053251).

Almost surely, 2^8272106501 is an apocalyptic number.

It is an amenable number.

8272106501 is a deficient number, since it is larger than the sum of its proper divisors (1).

8272106501 is an equidigital number, since it uses as much as digits as its factorization.

8272106501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 8272106501 is about 90951.1214939101. The cubic root of 8272106501 is about 2022.4232022190.

The spelling of 8272106501 in words is "eight billion, two hundred seventy-two million, one hundred six thousand, five hundred one".