3804213389 has 2 divisors, whose sum is σ = 3804213390. Its totient is φ = 3804213388.

The previous prime is 3804213377. The next prime is 3804213401. The reversal of 3804213389 is 9833124083.

It is a balanced prime because it is at equal distance from previous prime (3804213377) and next prime (3804213401).

It can be written as a sum of positive squares in only one way, i.e., 3198807364 + 605406025 = 56558^2 + 24605^2 .

It is an emirp because it is prime and its reverse (9833124083) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3804213389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3804213319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902106694 + 1902106695.

It is an arithmetic number, because the mean of its divisors is an integer number (1902106695).

Almost surely, 2^3804213389 is an apocalyptic number.

It is an amenable number.

3804213389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804213389 is an equidigital number, since it uses as much as digits as its factorization.

3804213389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 3804213389 is about 61678.3056592835. The cubic root of 3804213389 is about 1561.0672880750.

The spelling of 3804213389 in words is "three billion, eight hundred four million, two hundred thirteen thousand, three hundred eighty-nine".