5223150 has 96 divisors (see below), whose sum is σ = 14865120. Its totient is φ = 1347840.

The previous prime is 5223121. The next prime is 5223181. The reversal of 5223150 is 513225.

It is a happy number.

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

It is a congruent number.

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, 71514 + ... + 71586.

It is an arithmetic number, because the mean of its divisors is an integer number (154845).

Almost surely, 2^5223150 is an apocalyptic number.

5223150 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 5223150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7432560).

5223150 is an abundant number, since it is smaller than the sum of its proper divisors (9641970).

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

5223150 is a wasteful number, since it uses less digits than its factorization.

5223150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 136 counting only the distinct ones).

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

The square root of 5223150 is about 2285.4211865650. The cubic root of 5223150 is about 173.5045358104.

Adding to 5223150 its reverse (513225), we get a palindrome (5736375).

The spelling of 5223150 in words is "five million, two hundred twenty-three thousand, one hundred fifty".