53228122 has 16 divisors (see below), whose sum is σ = 84974400. Its totient is φ = 24919488.

The previous prime is 53228107. The next prime is 53228129. The reversal of 53228122 is 22182235.

It is not an unprimeable number, because it can be changed into a prime (53228129) 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, 2833 + ... + 10699.

It is an arithmetic number, because the mean of its divisors is an integer number (5310900).

Almost surely, 2^53228122 is an apocalyptic number.

53228122 is a deficient number, since it is larger than the sum of its proper divisors (31746278).

53228122 is a wasteful number, since it uses less digits than its factorization.

53228122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8085.

The product of its digits is 1920, while the sum is 25.

The square root of 53228122 is about 7295.7605497988. The cubic root of 53228122 is about 376.1667294741.

The spelling of 53228122 in words is "fifty-three million, two hundred twenty-eight thousand, one hundred twenty-two".