53830525 has 24 divisors (see below), whose sum is σ = 78923520. Its totient is φ = 35636160.

The previous prime is 53830519. The next prime is 53830549. The reversal of 53830525 is 52503835.

It is a de Polignac number, because none of the positive numbers 2^k-53830525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229 + ... + 10378.

It is an arithmetic number, because the mean of its divisors is an integer number (3288480).

Almost surely, 2^53830525 is an apocalyptic number.

It is an amenable number.

53830525 is a deficient number, since it is larger than the sum of its proper divisors (25092995).

53830525 is a wasteful number, since it uses less digits than its factorization.

53830525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10653 (or 10648 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 53830525 is about 7336.9288534100. The cubic root of 53830525 is about 377.5804836947.

The spelling of 53830525 in words is "fifty-three million, eight hundred thirty thousand, five hundred twenty-five".