52108250 has 16 divisors (see below), whose sum is σ = 97547112. Its totient is φ = 20843200.

The previous prime is 52108229. The next prime is 52108261. The reversal of 52108250 is 5280125.

It can be written as a sum of positive squares in 4 ways, for example, as 2588881 + 49519369 = 1609^2 + 7037^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103967 + ... + 104466.

Almost surely, 2^52108250 is an apocalyptic number.

52108250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52108250 is a deficient number, since it is larger than the sum of its proper divisors (45438862).

52108250 is a wasteful number, since it uses less digits than its factorization.

52108250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208450 (or 208440 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 52108250 is about 7218.6044357618. The cubic root of 52108250 is about 373.5099389420.

Adding to 52108250 its reverse (5280125), we get a palindrome (57388375).

The spelling of 52108250 in words is "fifty-two million, one hundred eight thousand, two hundred fifty".