5187234 has 32 divisors (see below), whose sum is σ = 11337984. Its totient is φ = 1572480.

The previous prime is 5187233. The next prime is 5187239. The reversal of 5187234 is 4327815.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5187233) 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 15 ways as a sum of consecutive naturals, for example, 5239 + ... + 6149.

It is an arithmetic number, because the mean of its divisors is an integer number (354312).

Almost surely, 2^5187234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5187234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5668992).

5187234 is an abundant number, since it is smaller than the sum of its proper divisors (6150750).

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

5187234 is a wasteful number, since it uses less digits than its factorization.

5187234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002.

The product of its digits is 6720, while the sum is 30.

The square root of 5187234 is about 2277.5499994512. The cubic root of 5187234 is about 173.1059304240.

The spelling of 5187234 in words is "five million, one hundred eighty-seven thousand, two hundred thirty-four".