3773673389 has 2 divisors, whose sum is σ = 3773673390. Its totient is φ = 3773673388.

The previous prime is 3773673349. The next prime is 3773673419. The reversal of 3773673389 is 9833763773.

3773673389 is digitally balanced in base 3, 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., 3031383364 + 742290025 = 55058^2 + 27245^2 .

It is an emirp because it is prime and its reverse (9833763773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3773673389 - 2¹⁶ = 3773607853 is a prime.

It is a super-2 number, since 2×3773673389² = 28481221693693490642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3773673349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886836694 + 1886836695.

It is an arithmetic number, because the mean of its divisors is an integer number (1886836695).

Almost surely, 2^3773673389 is an apocalyptic number.

It is an amenable number.

3773673389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3773673389 is an equidigital number, since it uses as much as digits as its factorization.

3773673389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12002256, while the sum is 56.

The square root of 3773673389 is about 61430.2318813791. The cubic root of 3773673389 is about 1556.8786740753.

The spelling of 3773673389 in words is "three billion, seven hundred seventy-three million, six hundred seventy-three thousand, three hundred eighty-nine".