5231250 has 96 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 1350000.

The previous prime is 5231207. The next prime is 5231263. The reversal of 5231250 is 521325.

It is a happy number.

5231250 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168735 + ... + 168765.

It is an arithmetic number, because the mean of its divisors is an integer number (156240).

Almost surely, 2^5231250 is an apocalyptic number.

5231250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5231250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7499520).

5231250 is an abundant number, since it is smaller than the sum of its proper divisors (9767790).

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

5231250 is an equidigital number, since it uses as much as digits as its factorization.

5231250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5231250 is about 2287.1926022965. The cubic root of 5231250 is about 173.5941790894.

Adding to 5231250 its reverse (521325), we get a palindrome (5752575).

The spelling of 5231250 in words is "five million, two hundred thirty-one thousand, two hundred fifty".