5247238 has 8 divisors (see below), whose sum is σ = 7886232. Its totient is φ = 2618496.

The previous prime is 5247233. The next prime is 5247241. The reversal of 5247238 is 8327425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247233) 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, 1120 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (985779).

Almost surely, 2^5247238 is an apocalyptic number.

5247238 is a deficient number, since it is larger than the sum of its proper divisors (2638994).

5247238 is a wasteful number, since it uses less digits than its factorization.

5247238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126.

The product of its digits is 13440, while the sum is 31.

The square root of 5247238 is about 2290.6850503725. The cubic root of 5247238 is about 173.7708482134.

The spelling of 5247238 in words is "five million, two hundred forty-seven thousand, two hundred thirty-eight".