53527965 has 16 divisors (see below), whose sum is σ = 86852736. Its totient is φ = 28145600.

The previous prime is 53527963. The next prime is 53527973. The reversal of 53527965 is 56972535.

53527965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53527965 - 2¹ = 53527963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53527961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24066 + ... + 26195.

It is an arithmetic number, because the mean of its divisors is an integer number (5428296).

Almost surely, 2^53527965 is an apocalyptic number.

It is an amenable number.

53527965 is a deficient number, since it is larger than the sum of its proper divisors (33324771).

53527965 is a wasteful number, since it uses less digits than its factorization.

53527965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50340.

The product of its digits is 283500, while the sum is 42.

The square root of 53527965 is about 7316.2808174646. The cubic root of 53527965 is about 376.8717442081.

The spelling of 53527965 in words is "fifty-three million, five hundred twenty-seven thousand, nine hundred sixty-five".