2748016847 has 2 divisors, whose sum is σ = 2748016848. Its totient is φ = 2748016846.

The previous prime is 2748016823. The next prime is 2748016889. The reversal of 2748016847 is 7486108472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2748016847 - 2²⁰ = 2746968271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2748016807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374008423 + 1374008424.

It is an arithmetic number, because the mean of its divisors is an integer number (1374008424).

Almost surely, 2^2748016847 is an apocalyptic number.

2748016847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748016847 is an equidigital number, since it uses as much as digits as its factorization.

2748016847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 47.

The square root of 2748016847 is about 52421.5303763635. The cubic root of 2748016847 is about 1400.6828041754.

The spelling of 2748016847 in words is "two billion, seven hundred forty-eight million, sixteen thousand, eight hundred forty-seven".