2739287063 has 2 divisors, whose sum is σ = 2739287064. Its totient is φ = 2739287062.

The previous prime is 2739287059. The next prime is 2739287077. The reversal of 2739287063 is 3607829372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2739287063 - 2² = 2739287059 is a prime.

It is a super-2 number, since 2×2739287063² = 15007387227038331938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2739286999 and 2739287017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2739281063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369643531 + 1369643532.

It is an arithmetic number, because the mean of its divisors is an integer number (1369643532).

Almost surely, 2^2739287063 is an apocalyptic number.

2739287063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2739287063 is an equidigital number, since it uses as much as digits as its factorization.

2739287063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 2739287063 is about 52338.1988895300. The cubic root of 2739287063 is about 1399.1980207821.

The spelling of 2739287063 in words is "two billion, seven hundred thirty-nine million, two hundred eighty-seven thousand, sixty-three".