2749088143 has 2 divisors, whose sum is σ = 2749088144. Its totient is φ = 2749088142.

The previous prime is 2749088141. The next prime is 2749088161. The reversal of 2749088143 is 3418809472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2749088143 - 2¹ = 2749088141 is a prime.

Together with 2749088141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2749088093 and 2749088102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2749088141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374544071 + 1374544072.

It is an arithmetic number, because the mean of its divisors is an integer number (1374544072).

Almost surely, 2^2749088143 is an apocalyptic number.

2749088143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2749088143 is an equidigital number, since it uses as much as digits as its factorization.

2749088143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 2749088143 is about 52431.7474723092. The cubic root of 2749088143 is about 1400.8647961376.

The spelling of 2749088143 in words is "two billion, seven hundred forty-nine million, eighty-eight thousand, one hundred forty-three".