7271506483 has 2 divisors, whose sum is σ = 7271506484. Its totient is φ = 7271506482.

The previous prime is 7271506471. The next prime is 7271506531. The reversal of 7271506483 is 3846051727.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7271506483 - 2²¹ = 7269409331 is a prime.

It is a super-2 number, since 2×7271506483² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7271506433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3635753241 + 3635753242.

It is an arithmetic number, because the mean of its divisors is an integer number (3635753242).

Almost surely, 2^7271506483 is an apocalyptic number.

7271506483 is a deficient number, since it is larger than the sum of its proper divisors (1).

7271506483 is an equidigital number, since it uses as much as digits as its factorization.

7271506483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 7271506483 is about 85273.1287276361. The cubic root of 7271506483 is about 1937.3501998814.

The spelling of 7271506483 in words is "seven billion, two hundred seventy-one million, five hundred six thousand, four hundred eighty-three".