5342489 has 2 divisors, whose sum is σ = 5342490. Its totient is φ = 5342488.

The previous prime is 5342483. The next prime is 5342503. The reversal of 5342489 is 9842435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5326864 + 15625 = 2308^2 + 125^2 .

It is a cyclic number.

It is not a de Polignac number, because 5342489 - 2⁴ = 5342473 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 3¹³ + 4² + 2¹⁹ + 4¹⁰ + 8⁷ + 9 .

It is not a weakly prime, because it can be changed into another prime (5342483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671244 + 2671245.

It is an arithmetic number, because the mean of its divisors is an integer number (2671245).

Almost surely, 2^5342489 is an apocalyptic number.

It is an amenable number.

5342489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5342489 is an equidigital number, since it uses as much as digits as its factorization.

5342489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 5342489 is about 2311.3824867382. The cubic root of 5342489 is about 174.8160134359.

The spelling of 5342489 in words is "five million, three hundred forty-two thousand, four hundred eighty-nine".