2748016823 has 2 divisors, whose sum is σ = 2748016824. Its totient is φ = 2748016822.

The previous prime is 2748016819. The next prime is 2748016847. The reversal of 2748016823 is 3286108472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2748016823 - 2² = 2748016819 is a prime.

It is a super-3 number, since 3×2748016823³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2748016123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374008411 + 1374008412.

It is an arithmetic number, because the mean of its divisors is an integer number (1374008412).

Almost surely, 2^2748016823 is an apocalyptic number.

2748016823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748016823 is an equidigital number, since it uses as much as digits as its factorization.

2748016823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 2748016823 is about 52421.5301474499. The cubic root of 2748016823 is about 1400.6828000977.

The spelling of 2748016823 in words is "two billion, seven hundred forty-eight million, sixteen thousand, eight hundred twenty-three".