53760537 has 8 divisors (see below), whose sum is σ = 79645280. Its totient is φ = 35840340.

The previous prime is 53760533. The next prime is 53760563. The reversal of 53760537 is 73506735.

53760537 is a `hidden beast` number, since 53 + 76 + 0 + 537 = 666.

It is not a de Polignac number, because 53760537 - 2² = 53760533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53760533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 995539 + ... + 995592.

It is an arithmetic number, because the mean of its divisors is an integer number (9955660).

Almost surely, 2^53760537 is an apocalyptic number.

It is an amenable number.

53760537 is a deficient number, since it is larger than the sum of its proper divisors (25884743).

53760537 is a wasteful number, since it uses less digits than its factorization.

53760537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991140 (or 1991134 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The square root of 53760537 is about 7332.1577315276. The cubic root of 53760537 is about 377.4167750688.

The spelling of 53760537 in words is "fifty-three million, seven hundred sixty thousand, five hundred thirty-seven".