53222055 has 16 divisors (see below), whose sum is σ = 85730400. Its totient is φ = 28193408.

The previous prime is 53222033. The next prime is 53222077. The reversal of 53222055 is 55022235.

53222055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53222033) and next prime (53222077).

It is a cyclic number.

It is not a de Polignac number, because 53222055 - 2⁶ = 53221991 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 9672 + ... + 14141.

It is an arithmetic number, because the mean of its divisors is an integer number (5358150).

Almost surely, 2^53222055 is an apocalyptic number.

53222055 is a deficient number, since it is larger than the sum of its proper divisors (32508345).

53222055 is a wasteful number, since it uses less digits than its factorization.

53222055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23970.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 53222055 is about 7295.3447485366. The cubic root of 53222055 is about 376.1524369650.

The spelling of 53222055 in words is "fifty-three million, two hundred twenty-two thousand, fifty-five".