52060222 has 16 divisors (see below), whose sum is σ = 85352832. Its totient is φ = 23708160.

The previous prime is 52060219. The next prime is 52060223. The reversal of 52060222 is 22206025.

It is a self number, because there is not a number n which added to its sum of digits gives 52060222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52060223) 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, 23643 + ... + 25750.

It is an arithmetic number, because the mean of its divisors is an integer number (5334552).

Almost surely, 2^52060222 is an apocalyptic number.

52060222 is a deficient number, since it is larger than the sum of its proper divisors (33292610).

52060222 is a wasteful number, since it uses less digits than its factorization.

52060222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49443.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 52060222 is about 7215.2769870602. The cubic root of 52060222 is about 373.3951493799.

Adding to 52060222 its reverse (22206025), we get a palindrome (74266247).

The spelling of 52060222 in words is "fifty-two million, sixty thousand, two hundred twenty-two".