2027074789 has 2 divisors, whose sum is σ = 2027074790. Its totient is φ = 2027074788.

The previous prime is 2027074759. The next prime is 2027074817. The reversal of 2027074789 is 9874707202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1785738564 + 241336225 = 42258^2 + 15535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2027074789 - 2¹³ = 2027066597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2027074759) 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, 1013537394 + 1013537395.

It is an arithmetic number, because the mean of its divisors is an integer number (1013537395).

Almost surely, 2^2027074789 is an apocalyptic number.

It is an amenable number.

2027074789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027074789 is an equidigital number, since it uses as much as digits as its factorization.

2027074789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 2027074789 is about 45023.0473091282. The cubic root of 2027074789 is about 1265.5809356067.

It can be divided in two parts, 20270 and 74789, that added together give a palindrome (95059).

The spelling of 2027074789 in words is "two billion, twenty-seven million, seventy-four thousand, seven hundred eighty-nine".