52222373 has 8 divisors (see below), whose sum is σ = 59727360. Its totient is φ = 44728560.

The previous prime is 52222349. The next prime is 52222381. The reversal of 52222373 is 37322225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52222373 - 2⁶ = 52222309 is a prime.

It is a super-2 number, since 2×52222373² = 5454352483502258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52222333) 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, 13868 + ... + 17226.

It is an arithmetic number, because the mean of its divisors is an integer number (7465920).

Almost surely, 2^52222373 is an apocalyptic number.

It is an amenable number.

52222373 is a deficient number, since it is larger than the sum of its proper divisors (7504987).

52222373 is a wasteful number, since it uses less digits than its factorization.

52222373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587.

The product of its digits is 5040, while the sum is 26.

The square root of 52222373 is about 7226.5048951758. The cubic root of 52222373 is about 373.7824165498.

Adding to 52222373 its reverse (37322225), we get a palindrome (89544598).

The spelling of 52222373 in words is "fifty-two million, two hundred twenty-two thousand, three hundred seventy-three".