5394289 has 2 divisors, whose sum is σ = 5394290. Its totient is φ = 5394288.

The previous prime is 5394283. The next prime is 5394299. The reversal of 5394289 is 9824935.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4443664 + 950625 = 2108^2 + 975^2 .

It is a cyclic number.

It is not a de Polignac number, because 5394289 - 2¹³ = 5386097 is a prime.

It is not a weakly prime, because it can be changed into another prime (5394283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2697144 + 2697145.

It is an arithmetic number, because the mean of its divisors is an integer number (2697145).

Almost surely, 2^5394289 is an apocalyptic number.

It is an amenable number.

5394289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5394289 is an equidigital number, since it uses as much as digits as its factorization.

5394289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 40.

The square root of 5394289 is about 2322.5608711076. The cubic root of 5394289 is about 175.3791940865.

The spelling of 5394289 in words is "five million, three hundred ninety-four thousand, two hundred eighty-nine".