5210530 has 32 divisors (see below), whose sum is σ = 10206000. Its totient is φ = 1903872.

The previous prime is 5210519. The next prime is 5210531. The reversal of 5210530 is 350125.

It can be written as a sum of positive squares in 8 ways, for example, as 7569 + 5202961 = 87^2 + 2281^2 .

It is not an unprimeable number, because it can be changed into a prime (5210531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19236 + ... + 19504.

Almost surely, 2^5210530 is an apocalyptic number.

5210530 is a deficient number, since it is larger than the sum of its proper divisors (4995470).

5210530 is a wasteful number, since it uses less digits than its factorization.

5210530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5210530 is about 2282.6585377581. The cubic root of 5210530 is about 173.3646845000.

Adding to 5210530 its reverse (350125), we get a palindrome (5560655).

The spelling of 5210530 in words is "five million, two hundred ten thousand, five hundred thirty".