5188242 has 8 divisors (see below), whose sum is σ = 10376496. Its totient is φ = 1729412.

The previous prime is 5188241. The next prime is 5188243. The reversal of 5188242 is 2428815.

It is an interprime number because it is at equal distance from previous prime (5188241) and next prime (5188243).

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

5188242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5188241) 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 3 ways as a sum of consecutive naturals, for example, 432348 + ... + 432359.

It is an arithmetic number, because the mean of its divisors is an integer number (1297062).

Almost surely, 2^5188242 is an apocalyptic number.

5188242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5188242 is a wasteful number, since it uses less digits than its factorization.

5188242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864712.

The product of its digits is 5120, while the sum is 30.

The square root of 5188242 is about 2277.7712791235. The cubic root of 5188242 is about 173.1171425316.

The spelling of 5188242 in words is "five million, one hundred eighty-eight thousand, two hundred forty-two".