5947489 has 2 divisors, whose sum is σ = 5947490. Its totient is φ = 5947488.

The previous prime is 5947481. The next prime is 5947493. The reversal of 5947489 is 9847495.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 187489 = 2400^2 + 433^2 .

It is a cyclic number.

It is not a de Polignac number, because 5947489 - 2³ = 5947481 is a prime.

It is not a weakly prime, because it can be changed into another prime (5947481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2973744 + 2973745.

It is an arithmetic number, because the mean of its divisors is an integer number (2973745).

Almost surely, 2^5947489 is an apocalyptic number.

It is an amenable number.

5947489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5947489 is an equidigital number, since it uses as much as digits as its factorization.

5947489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 46.

The square root of 5947489 is about 2438.7474243964. The cubic root of 5947489 is about 181.1804007052.

The spelling of 5947489 in words is "five million, nine hundred forty-seven thousand, four hundred eighty-nine".