2750027173 has 2 divisors, whose sum is σ = 2750027174. Its totient is φ = 2750027172.

The previous prime is 2750027129. The next prime is 2750027191. The reversal of 2750027173 is 3717200572.

It is a happy number.

2750027173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1698841089 + 1051186084 = 41217^2 + 32422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2750027173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2750027473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375013586 + 1375013587.

It is an arithmetic number, because the mean of its divisors is an integer number (1375013587).

Almost surely, 2^2750027173 is an apocalyptic number.

It is an amenable number.

2750027173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750027173 is an equidigital number, since it uses as much as digits as its factorization.

2750027173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 2750027173 is about 52440.7014922569. The cubic root of 2750027173 is about 1401.0242798467.

The spelling of 2750027173 in words is "two billion, seven hundred fifty million, twenty-seven thousand, one hundred seventy-three".