53053422 has 16 divisors (see below), whose sum is σ = 106323840. Its totient is φ = 17648312.

The previous prime is 53053421. The next prime is 53053423. The reversal of 53053422 is 22435035.

It is an interprime number because it is at equal distance from previous prime (53053421) and next prime (53053423).

It is a junction number, because it is equal to n+sod(n) for n = 53053392 and 53053401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53053421) 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, 5772 + ... + 11807.

It is an arithmetic number, because the mean of its divisors is an integer number (6645240).

Almost surely, 2^53053422 is an apocalyptic number.

53053422 is an abundant number, since it is smaller than the sum of its proper divisors (53270418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53053422 is a wasteful number, since it uses less digits than its factorization.

53053422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18087.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 53053422 is about 7283.7780032069. The cubic root of 53053422 is about 375.7547395185.

Adding to 53053422 its reverse (22435035), we get a palindrome (75488457).

The spelling of 53053422 in words is "fifty-three million, fifty-three thousand, four hundred twenty-two".