5386243 has 4 divisors (see below), whose sum is σ = 5396248. Its totient is φ = 5376240.

The previous prime is 5386237. The next prime is 5386307. The reversal of 5386243 is 3426835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3426835 = 5 ⋅685367.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5386243 is a prime.

It is a super-2 number, since 2×5386243² = 58023227310098, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁶ + 3¹⁰ + 8⁴ + 6³ + 2¹⁸ + 4⁹ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5386543) 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 in 3 ways as a sum of consecutive naturals, for example, 4146 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (1349062).

Almost surely, 2^5386243 is an apocalyptic number.

5386243 is a deficient number, since it is larger than the sum of its proper divisors (10005).

5386243 is an equidigital number, since it uses as much as digits as its factorization.

5386243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004.

The product of its digits is 17280, while the sum is 31.

The square root of 5386243 is about 2320.8280849731. The cubic root of 5386243 is about 175.2919534778.

The spelling of 5386243 in words is "five million, three hundred eighty-six thousand, two hundred forty-three".