53195528 has 8 divisors (see below), whose sum is σ = 99741630. Its totient is φ = 26597760.

The previous prime is 53195509. The next prime is 53195537. The reversal of 53195528 is 82559135.

It can be written as a sum of positive squares in only one way, i.e., 44063044 + 9132484 = 6638^2 + 3022^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 53195491 and 53195500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3324713 + ... + 3324728.

Almost surely, 2^53195528 is an apocalyptic number.

It is an amenable number.

53195528 is a deficient number, since it is larger than the sum of its proper divisors (46546102).

53195528 is a wasteful number, since it uses less digits than its factorization.

53195528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6649447 (or 6649443 counting only the distinct ones).

The product of its digits is 54000, while the sum is 38.

The square root of 53195528 is about 7293.5264447317. The cubic root of 53195528 is about 376.0899324642.

The spelling of 53195528 in words is "fifty-three million, one hundred ninety-five thousand, five hundred twenty-eight".