53300222 has 8 divisors (see below), whose sum is σ = 82529472. Its totient is φ = 25790400.

The previous prime is 53300213. The next prime is 53300251. The reversal of 53300222 is 22200335.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53300222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429779 + ... + 429902.

It is an arithmetic number, because the mean of its divisors is an integer number (10316184).

Almost surely, 2^53300222 is an apocalyptic number.

53300222 is a deficient number, since it is larger than the sum of its proper divisors (29229250).

53300222 is a wasteful number, since it uses less digits than its factorization.

53300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859714.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 53300222 is about 7300.7001034147. The cubic root of 53300222 is about 376.3364980322.

Adding to 53300222 its reverse (22200335), we get a palindrome (75500557).

The spelling of 53300222 in words is "fifty-three million, three hundred thousand, two hundred twenty-two".