53076569 has 16 divisors (see below), whose sum is σ = 65936640. Its totient is φ = 41601600.

The previous prime is 53076563. The next prime is 53076587. The reversal of 53076569 is 96567035.

53076569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53076569 is a prime.

It is a super-2 number, since 2×53076569² = 5634244353623522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53076563) 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, 7244 + ... + 12594.

It is an arithmetic number, because the mean of its divisors is an integer number (4121040).

Almost surely, 2^53076569 is an apocalyptic number.

It is an amenable number.

53076569 is a deficient number, since it is larger than the sum of its proper divisors (12860071).

53076569 is a wasteful number, since it uses less digits than its factorization.

53076569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480.

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 53076569 is about 7285.3667718242. The cubic root of 53076569 is about 375.8093783462.

The spelling of 53076569 in words is "fifty-three million, seventy-six thousand, five hundred sixty-nine".