2700937189 has 2 divisors, whose sum is σ = 2700937190. Its totient is φ = 2700937188.

The previous prime is 2700937163. The next prime is 2700937193. The reversal of 2700937189 is 9817390072.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2416508964 + 284428225 = 49158^2 + 16865^2 .

It is a cyclic number.

It is not a de Polignac number, because 2700937189 - 2⁷ = 2700937061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2700937139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350468594 + 1350468595.

It is an arithmetic number, because the mean of its divisors is an integer number (1350468595).

Almost surely, 2^2700937189 is an apocalyptic number.

It is an amenable number.

2700937189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2700937189 is an equidigital number, since it uses as much as digits as its factorization.

2700937189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 2700937189 is about 51970.5415499973. The cubic root of 2700937189 is about 1392.6377442610.

The spelling of 2700937189 in words is "two billion, seven hundred million, nine hundred thirty-seven thousand, one hundred eighty-nine".