53425122 has 16 divisors (see below), whose sum is σ = 106997760. Its totient is φ = 17783792.

The previous prime is 53425111. The next prime is 53425129. The reversal of 53425122 is 22152435.

It is a junction number, because it is equal to n+sod(n) for n = 53425092 and 53425101.

It is not an unprimeable number, because it can be changed into a prime (53425129) 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, 1122 + ... + 10397.

It is an arithmetic number, because the mean of its divisors is an integer number (6687360).

Almost surely, 2^53425122 is an apocalyptic number.

53425122 is an abundant number, since it is smaller than the sum of its proper divisors (53572638).

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

53425122 is a wasteful number, since it uses less digits than its factorization.

53425122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12297.

The product of its digits is 2400, while the sum is 24.

The square root of 53425122 is about 7309.2490722372. The cubic root of 53425122 is about 376.6302288957.

Adding to 53425122 its reverse (22152435), we get a palindrome (75577557).

The spelling of 53425122 in words is "fifty-three million, four hundred twenty-five thousand, one hundred twenty-two".