5389209 has 24 divisors (see below), whose sum is σ = 8978112. Its totient is φ = 3051360.

The previous prime is 5389183. The next prime is 5389213. The reversal of 5389209 is 9029835.

It is not a de Polignac number, because 5389209 - 2⁸ = 5388953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5389249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7927 + ... + 8579.

It is an arithmetic number, because the mean of its divisors is an integer number (374088).

Almost surely, 2^5389209 is an apocalyptic number.

It is an amenable number.

5389209 is a deficient number, since it is larger than the sum of its proper divisors (3588903).

5389209 is a wasteful number, since it uses less digits than its factorization.

5389209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 5389209 is about 2321.4669930886. The cubic root of 5389209 is about 175.3241231201.

The spelling of 5389209 in words is "five million, three hundred eighty-nine thousand, two hundred nine".