53395532 has 12 divisors (see below), whose sum is σ = 93551136. Its totient is φ = 26666640.

The previous prime is 53395523. The next prime is 53395541. The reversal of 53395532 is 23559335.

It is an interprime number because it is at equal distance from previous prime (53395523) and next prime (53395541).

It is a junction number, because it is equal to n+sod(n) for n = 53395492 and 53395501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3683 + ... + 10970.

It is an arithmetic number, because the mean of its divisors is an integer number (7795928).

Almost surely, 2^53395532 is an apocalyptic number.

It is an amenable number.

53395532 is a deficient number, since it is larger than the sum of its proper divisors (40155604).

53395532 is a wasteful number, since it uses less digits than its factorization.

53395532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15568 (or 15566 counting only the distinct ones).

The product of its digits is 60750, while the sum is 35.

The square root of 53395532 is about 7307.2246441450. The cubic root of 53395532 is about 376.5606826712.

The spelling of 53395532 in words is "fifty-three million, three hundred ninety-five thousand, five hundred thirty-two".