2675276647 has 2 divisors, whose sum is σ = 2675276648. Its totient is φ = 2675276646.

The previous prime is 2675276603. The next prime is 2675276683. The reversal of 2675276647 is 7466725762.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2675276647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2675276594 and 2675276603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675276687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337638323 + 1337638324.

It is an arithmetic number, because the mean of its divisors is an integer number (1337638324).

Almost surely, 2^2675276647 is an apocalyptic number.

2675276647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675276647 is an equidigital number, since it uses as much as digits as its factorization.

2675276647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 52.

The square root of 2675276647 is about 51723.0765422940. The cubic root of 2675276647 is about 1388.2134020574.

The spelling of 2675276647 in words is "two billion, six hundred seventy-five million, two hundred seventy-six thousand, six hundred forty-seven".