2747011005 has 48 divisors (see below), whose sum is σ = 4801305600. Its totient is φ = 1452881664.

The previous prime is 2747010983. The next prime is 2747011019. The reversal of 2747011005 is 5001107472.

It is not a de Polignac number, because 2747011005 - 2⁶ = 2747010941 is a prime.

It is a super-2 number, since 2×2747011005² = 15092138923182220050, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2747011005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4585696 + ... + 4586294.

It is an arithmetic number, because the mean of its divisors is an integer number (100027200).

Almost surely, 2^2747011005 is an apocalyptic number.

It is an amenable number.

2747011005 is a deficient number, since it is larger than the sum of its proper divisors (2054294595).

2747011005 is a wasteful number, since it uses less digits than its factorization.

2747011005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290 (or 1287 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 2747011005 is about 52411.9357112481. The cubic root of 2747011005 is about 1400.5118884933.

Adding to 2747011005 its reverse (5001107472), we get a palindrome (7748118477).

The spelling of 2747011005 in words is "two billion, seven hundred forty-seven million, eleven thousand, five".