53335525 has 12 divisors (see below), whose sum is σ = 66456064. Its totient is φ = 42462000.

The previous prime is 53335517. The next prime is 53335549. The reversal of 53335525 is 52553335.

It is not a de Polignac number, because 53335525 - 2³ = 53335517 is a prime.

It is a Duffinian number.

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, 220 + ... + 10330.

Almost surely, 2^53335525 is an apocalyptic number.

It is an amenable number.

53335525 is a deficient number, since it is larger than the sum of its proper divisors (13120539).

53335525 is a wasteful number, since it uses less digits than its factorization.

53335525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332 (or 10327 counting only the distinct ones).

The product of its digits is 33750, while the sum is 31.

The square root of 53335525 is about 7303.1174850197. The cubic root of 53335525 is about 376.4195675750.

The spelling of 53335525 in words is "fifty-three million, three hundred thirty-five thousand, five hundred twenty-five".