65053524 has 24 divisors (see below), whose sum is σ = 152076960. Its totient is φ = 21643744.

The previous prime is 65053523. The next prime is 65053553. The reversal of 65053524 is 42535056.

It is a junction number, because it is equal to n+sod(n) for n = 65053491 and 65053500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65053523) 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, 1942 + ... + 11570.

It is an arithmetic number, because the mean of its divisors is an integer number (6336540).

Almost surely, 2^65053524 is an apocalyptic number.

It is an amenable number.

65053524 is an abundant number, since it is smaller than the sum of its proper divisors (87023436).

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

65053524 is a wasteful number, since it uses less digits than its factorization.

65053524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10199 (or 10197 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 65053524 is about 8065.5764828064. The cubic root of 65053524 is about 402.1829072858.

The spelling of 65053524 in words is "sixty-five million, fifty-three thousand, five hundred twenty-four".