53244525 has 12 divisors (see below), whose sum is σ = 88031072. Its totient is φ = 28397040.

The previous prime is 53244481. The next prime is 53244539. The reversal of 53244525 is 52544235.

It is not a de Polignac number, because 53244525 - 2⁷ = 53244397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53244492 and 53244501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354889 + ... + 355038.

Almost surely, 2^53244525 is an apocalyptic number.

It is an amenable number.

53244525 is a deficient number, since it is larger than the sum of its proper divisors (34786547).

53244525 is a wasteful number, since it uses less digits than its factorization.

53244525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709940 (or 709935 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 53244525 is about 7296.8846092014. The cubic root of 53244525 is about 376.2053658749.

The spelling of 53244525 in words is "fifty-three million, two hundred forty-four thousand, five hundred twenty-five".