2675947999 has 2 divisors, whose sum is σ = 2675948000. Its totient is φ = 2675947998.

The previous prime is 2675947957. The next prime is 2675948057. The reversal of 2675947999 is 9997495762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2675947999 - 2²⁷ = 2541730271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675947919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337973999 + 1337974000.

It is an arithmetic number, because the mean of its divisors is an integer number (1337974000).

Almost surely, 2^2675947999 is an apocalyptic number.

2675947999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675947999 is an equidigital number, since it uses as much as digits as its factorization.

2675947999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77157360, while the sum is 67.

The square root of 2675947999 is about 51729.5660043654. The cubic root of 2675947999 is about 1388.3295148959.

It can be divided in two parts, 2 and 675947999, that added together give a square (675948001 = 25999²).

The spelling of 2675947999 in words is "two billion, six hundred seventy-five million, nine hundred forty-seven thousand, nine hundred ninety-nine".