5823149 has 2 divisors, whose sum is σ = 5823150. Its totient is φ = 5823148.

The previous prime is 5823143. The next prime is 5823179. The reversal of 5823149 is 9413285.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5031049 + 792100 = 2243^2 + 890^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5823149 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5823143) 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, 2911574 + 2911575.

It is an arithmetic number, because the mean of its divisors is an integer number (2911575).

Almost surely, 2^5823149 is an apocalyptic number.

It is an amenable number.

5823149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5823149 is an equidigital number, since it uses as much as digits as its factorization.

5823149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 5823149 is about 2413.1201793529. The cubic root of 5823149 is about 179.9088942244.

The spelling of 5823149 in words is "five million, eight hundred twenty-three thousand, one hundred forty-nine".