53127755 has 4 divisors (see below), whose sum is σ = 63753312. Its totient is φ = 42502200.

The previous prime is 53127751. The next prime is 53127779. The reversal of 53127755 is 55772135.

53127755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 53127755 - 2² = 53127751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53127751) 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 3 ways as a sum of consecutive naturals, for example, 5312771 + ... + 5312780.

It is an arithmetic number, because the mean of its divisors is an integer number (15938328).

Almost surely, 2^53127755 is an apocalyptic number.

53127755 is a deficient number, since it is larger than the sum of its proper divisors (10625557).

53127755 is a wasteful number, since it uses less digits than its factorization.

53127755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10625556.

The product of its digits is 36750, while the sum is 35.

The square root of 53127755 is about 7288.8788575473. The cubic root of 53127755 is about 375.9301472583.

The spelling of 53127755 in words is "fifty-three million, one hundred twenty-seven thousand, seven hundred fifty-five".