5947189 has 2 divisors, whose sum is σ = 5947190. Its totient is φ = 5947188.

The previous prime is 5947181. The next prime is 5947211. The reversal of 5947189 is 9817495.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5880625 + 66564 = 2425^2 + 258^2 .

It is a cyclic number.

It is not a de Polignac number, because 5947189 - 2³ = 5947181 is a prime.

5947189 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5947181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2973594 + 2973595.

It is an arithmetic number, because the mean of its divisors is an integer number (2973595).

Almost surely, 2^5947189 is an apocalyptic number.

It is an amenable number.

5947189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5947189 is an equidigital number, since it uses as much as digits as its factorization.

5947189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 43.

The square root of 5947189 is about 2438.6859166363. The cubic root of 5947189 is about 181.1773543197.

The spelling of 5947189 in words is "five million, nine hundred forty-seven thousand, one hundred eighty-nine".