52300222 has 16 divisors (see below), whose sum is σ = 84650832. Its totient is φ = 24091200.

The previous prime is 52300219. The next prime is 52300223. The reversal of 52300222 is 22200325.

It is a junction number, because it is equal to n+sod(n) for n = 52300196 and 52300205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52300223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13953 + ... + 17299.

It is an arithmetic number, because the mean of its divisors is an integer number (5290677).

Almost surely, 2^52300222 is an apocalyptic number.

52300222 is a deficient number, since it is larger than the sum of its proper divisors (32350610).

52300222 is a wasteful number, since it uses less digits than its factorization.

52300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 52300222 is about 7231.8892414085. The cubic root of 52300222 is about 373.9680594607.

Adding to 52300222 its reverse (22200325), we get a palindrome (74500547).

The spelling of 52300222 in words is "fifty-two million, three hundred thousand, two hundred twenty-two".