5238187 has 2 divisors, whose sum is σ = 5238188. Its totient is φ = 5238186.

The previous prime is 5238179. The next prime is 5238199. The reversal of 5238187 is 7818325.

5238187 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5238187 - 2³ = 5238179 is a prime.

It is an alternating number because its digits alternate between odd and even.

5238187 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5238137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2619093 + 2619094.

It is an arithmetic number, because the mean of its divisors is an integer number (2619094).

Almost surely, 2^5238187 is an apocalyptic number.

5238187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5238187 is an equidigital number, since it uses as much as digits as its factorization.

5238187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 34.

The square root of 5238187 is about 2288.7085878285. The cubic root of 5238187 is about 173.6708778337.

The spelling of 5238187 in words is "five million, two hundred thirty-eight thousand, one hundred eighty-seven".