53246222 has 8 divisors (see below), whose sum is σ = 79945056. Its totient is φ = 26597872.

The previous prime is 53246203. The next prime is 53246239. The reversal of 53246222 is 22264235.

53246222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 53246191 and 53246200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9863 + ... + 14274.

It is an arithmetic number, because the mean of its divisors is an integer number (9993132).

Almost surely, 2^53246222 is an apocalyptic number.

53246222 is a deficient number, since it is larger than the sum of its proper divisors (26698834).

53246222 is a wasteful number, since it uses less digits than its factorization.

53246222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25242.

The product of its digits is 5760, while the sum is 26.

The square root of 53246222 is about 7297.0008907770. Note that the first 3 decimals coincide. The cubic root of 53246222 is about 376.2093626158.

The spelling of 53246222 in words is "fifty-three million, two hundred forty-six thousand, two hundred twenty-two".