5126243 has 8 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 4842880.

The previous prime is 5126221. The next prime is 5126267. The reversal of 5126243 is 3426215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5126243 - 2⁶ = 5126179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (677160).

Almost surely, 2^5126243 is an apocalyptic number.

5126243 is a deficient number, since it is larger than the sum of its proper divisors (291037).

5126243 is a wasteful number, since it uses less digits than its factorization.

5126243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837.

The product of its digits is 1440, while the sum is 23.

The square root of 5126243 is about 2264.1208006641. The cubic root of 5126243 is about 172.4247995397.

The spelling of 5126243 in words is "five million, one hundred twenty-six thousand, two hundred forty-three".