53322122 has 16 divisors (see below), whose sum is σ = 91512960. Its totient is φ = 22826448.

The previous prime is 53322091. The next prime is 53322127. The reversal of 53322122 is 22122335.

It is a junction number, because it is equal to n+sod(n) for n = 53322094 and 53322103.

It is not an unprimeable number, because it can be changed into a prime (53322127) 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, 15779 + ... + 18857.

It is an arithmetic number, because the mean of its divisors is an integer number (5719560).

Almost surely, 2^53322122 is an apocalyptic number.

53322122 is a deficient number, since it is larger than the sum of its proper divisors (38190838).

53322122 is a wasteful number, since it uses less digits than its factorization.

53322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325.

The product of its digits is 720, while the sum is 20.

The square root of 53322122 is about 7302.1998055381. The cubic root of 53322122 is about 376.3880340325.

Adding to 53322122 its reverse (22122335), we get a palindrome (75444457).

The spelling of 53322122 in words is "fifty-three million, three hundred twenty-two thousand, one hundred twenty-two".