52333250 has 16 divisors (see below), whose sum is σ = 97968312. Its totient is φ = 20933200.

The previous prime is 52333223. The next prime is 52333283. The reversal of 52333250 is 5233325.

It can be written as a sum of positive squares in 4 ways, for example, as 32982049 + 19351201 = 5743^2 + 4399^2 .

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, 104417 + ... + 104916.

Almost surely, 2^52333250 is an apocalyptic number.

52333250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52333250 is a deficient number, since it is larger than the sum of its proper divisors (45635062).

52333250 is a wasteful number, since it uses less digits than its factorization.

52333250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209350 (or 209340 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 52333250 is about 7234.1723783720. The cubic root of 52333250 is about 374.0467641488.

Adding to 52333250 its reverse (5233325), we get a palindrome (57566575).

The spelling of 52333250 in words is "fifty-two million, three hundred thirty-three thousand, two hundred fifty".