2750700889 has 4 divisors (see below), whose sum is σ = 2895474640. Its totient is φ = 2605927140.

The previous prime is 2750700881. The next prime is 2750700907. The reversal of 2750700889 is 9880070572.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2750700889 - 2³ = 2750700881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2750700881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72386847 + ... + 72386884.

It is an arithmetic number, because the mean of its divisors is an integer number (723868660).

Almost surely, 2^2750700889 is an apocalyptic number.

It is an amenable number.

2750700889 is a deficient number, since it is larger than the sum of its proper divisors (144773751).

2750700889 is a wasteful number, since it uses less digits than its factorization.

2750700889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144773750.

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 2750700889 is about 52447.1246971652. The cubic root of 2750700889 is about 1401.1386805835.

The spelling of 2750700889 in words is "two billion, seven hundred fifty million, seven hundred thousand, eight hundred eighty-nine".