5266238 has 8 divisors (see below), whose sum is σ = 7909488. Its totient is φ = 2629744.

The previous prime is 5266237. The next prime is 5266271. The reversal of 5266238 is 8326625.

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

It is a d-powerful number, because it can be written as 5⁹ + 2¹⁷ + 6⁷ + 6⁷ + 2¹⁹ + 3⁶ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370 + ... + 3522.

It is an arithmetic number, because the mean of its divisors is an integer number (988686).

Almost surely, 2^5266238 is an apocalyptic number.

5266238 is a deficient number, since it is larger than the sum of its proper divisors (2643250).

5266238 is a wasteful number, since it uses less digits than its factorization.

5266238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378.

The product of its digits is 17280, while the sum is 32.

The square root of 5266238 is about 2294.8285338996. The cubic root of 5266238 is about 173.9803342375.

The spelling of 5266238 in words is "five million, two hundred sixty-six thousand, two hundred thirty-eight".