5899849 has 2 divisors, whose sum is σ = 5899850. Its totient is φ = 5899848.

The previous prime is 5899837. The next prime is 5899853. The reversal of 5899849 is 9489985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5322249 + 577600 = 2307^2 + 760^2 .

It is a cyclic number.

It is not a de Polignac number, because 5899849 - 2⁹ = 5899337 is a prime.

5899849 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5899796 and 5899805.

It is not a weakly prime, because it can be changed into another prime (5899549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2949924 + 2949925.

It is an arithmetic number, because the mean of its divisors is an integer number (2949925).

Almost surely, 2^5899849 is an apocalyptic number.

It is an amenable number.

5899849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5899849 is an equidigital number, since it uses as much as digits as its factorization.

5899849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 52.

The square root of 5899849 is about 2428.9604772412. The cubic root of 5899849 is about 180.6953453806.

The spelling of 5899849 in words is "five million, eight hundred ninety-nine thousand, eight hundred forty-nine".