5349889 has 2 divisors, whose sum is σ = 5349890. Its totient is φ = 5349888.

The previous prime is 5349881. The next prime is 5349899. The reversal of 5349889 is 9889435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5313025 + 36864 = 2305^2 + 192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5349889 - 2³ = 5349881 is a prime.

It is not a weakly prime, because it can be changed into another prime (5349881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2674944 + 2674945.

It is an arithmetic number, because the mean of its divisors is an integer number (2674945).

Almost surely, 2^5349889 is an apocalyptic number.

It is an amenable number.

5349889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5349889 is an equidigital number, since it uses as much as digits as its factorization.

5349889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 5349889 is about 2312.9827063772. The cubic root of 5349889 is about 174.8966900441.

The spelling of 5349889 in words is "five million, three hundred forty-nine thousand, eight hundred eighty-nine".