5823409 has 2 divisors, whose sum is σ = 5823410. Its totient is φ = 5823408.

The previous prime is 5823379. The next prime is 5823413. The reversal of 5823409 is 9043285.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5049009 + 774400 = 2247^2 + 880^2 .

It is a cyclic number.

It is not a de Polignac number, because 5823409 - 2⁷ = 5823281 is a prime.

5823409 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5823449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2911704 + 2911705.

It is an arithmetic number, because the mean of its divisors is an integer number (2911705).

Almost surely, 2^5823409 is an apocalyptic number.

It is an amenable number.

5823409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5823409 is an equidigital number, since it uses as much as digits as its factorization.

5823409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5823409 is about 2413.1740509130. The cubic root of 5823409 is about 179.9115717915.

The spelling of 5823409 in words is "five million, eight hundred twenty-three thousand, four hundred nine".