53425266 has 16 divisors (see below), whose sum is σ = 107004000. Its totient is φ = 17782848.

The previous prime is 53425261. The next prime is 53425289. The reversal of 53425266 is 66252435.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53425261) 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, 1591 + ... + 10458.

It is an arithmetic number, because the mean of its divisors is an integer number (6687750).

Almost surely, 2^53425266 is an apocalyptic number.

53425266 is an abundant number, since it is smaller than the sum of its proper divisors (53578734).

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

53425266 is a wasteful number, since it uses less digits than its factorization.

53425266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12793.

The product of its digits is 43200, while the sum is 33.

The square root of 53425266 is about 7309.2589227636. The cubic root of 53425266 is about 376.6305672803.

The spelling of 53425266 in words is "fifty-three million, four hundred twenty-five thousand, two hundred sixty-six".