2755034987 has 4 divisors (see below), whose sum is σ = 2758177296. Its totient is φ = 2751892680.

The previous prime is 2755034981. The next prime is 2755034993. The reversal of 2755034987 is 7894305572.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2755034981) and next prime (2755034993).

It is a cyclic number.

It is not a de Polignac number, because 2755034987 - 2⁸ = 2755034731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755034981) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1569839 + ... + 1571592.

It is an arithmetic number, because the mean of its divisors is an integer number (689544324).

Almost surely, 2^2755034987 is an apocalyptic number.

2755034987 is a deficient number, since it is larger than the sum of its proper divisors (3142309).

2755034987 is an equidigital number, since it uses as much as digits as its factorization.

2755034987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142308.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The square root of 2755034987 is about 52488.4271720919. The cubic root of 2755034987 is about 1401.8741883626.

The spelling of 2755034987 in words is "two billion, seven hundred fifty-five million, thirty-four thousand, nine hundred eighty-seven".