53422282 has 8 divisors (see below), whose sum is σ = 80180352. Its totient is φ = 26695500.

The previous prime is 53422277. The next prime is 53422301. The reversal of 53422282 is 28222435.

It is a happy number.

53422282 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 self number, because there is not a number n which added to its sum of digits gives 53422282.

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, 2944 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (10022544).

Almost surely, 2^53422282 is an apocalyptic number.

53422282 is a deficient number, since it is larger than the sum of its proper divisors (26758070).

53422282 is a wasteful number, since it uses less digits than its factorization.

53422282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15644.

The product of its digits is 7680, while the sum is 28.

The square root of 53422282 is about 7309.0547952523. The cubic root of 53422282 is about 376.6235550766.

The spelling of 53422282 in words is "fifty-three million, four hundred twenty-two thousand, two hundred eighty-two".