53055422 has 16 divisors (see below), whose sum is σ = 91069440. Its totient is φ = 22708728.

The previous prime is 53055397. The next prime is 53055437. The reversal of 53055422 is 22455035.

It is a junction number, because it is equal to n+sod(n) for n = 53055391 and 53055400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11579 + ... + 15497.

It is an arithmetic number, because the mean of its divisors is an integer number (5691840).

Almost surely, 2^53055422 is an apocalyptic number.

53055422 is a deficient number, since it is larger than the sum of its proper divisors (38014018).

53055422 is a wasteful number, since it uses less digits than its factorization.

53055422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4895.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 53055422 is about 7283.9152933021. The cubic root of 53055422 is about 375.7594611746.

The spelling of 53055422 in words is "fifty-three million, fifty-five thousand, four hundred twenty-two".