5359538 has 6 divisors (see below), whose sum is σ = 8044221. Its totient is φ = 2678132.

The previous prime is 5359537. The next prime is 5359547. The reversal of 5359538 is 8359535.

It can be written as a sum of positive squares in 2 ways, for example, as 3598609 + 1760929 = 1897^2 + 1327^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1637.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5359537) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2456 + ... + 4092.

Almost surely, 2^5359538 is an apocalyptic number.

5359538 is a deficient number, since it is larger than the sum of its proper divisors (2684683).

5359538 is an frugal number, since it uses more digits than its factorization.

5359538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276 (or 1639 counting only the distinct ones).

The product of its digits is 81000, while the sum is 38.

The square root of 5359538 is about 2315.0676016048. The cubic root of 5359538 is about 175.0017741317.

The spelling of 5359538 in words is "five million, three hundred fifty-nine thousand, five hundred thirty-eight".