52550755 has 8 divisors (see below), whose sum is σ = 65235600. Its totient is φ = 40590816.

The previous prime is 52550741. The next prime is 52550759. The reversal of 52550755 is 55705525.

52550755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52550755 - 2⁷ = 52550627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52550755.

It is not an unprimeable number, because it can be changed into a prime (52550759) 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 7 ways as a sum of consecutive naturals, for example, 181065 + ... + 181354.

It is an arithmetic number, because the mean of its divisors is an integer number (8154450).

Almost surely, 2^52550755 is an apocalyptic number.

52550755 is a deficient number, since it is larger than the sum of its proper divisors (12684845).

52550755 is a wasteful number, since it uses less digits than its factorization.

52550755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362453.

The product of its (nonzero) digits is 43750, while the sum is 34.

The square root of 52550755 is about 7249.1899547467. The cubic root of 52550755 is about 374.5642464389.

It can be divided in two parts, 5 and 2550755, that multiplied together give a triangular number (12753775 = T₅₀₅₀).

The spelling of 52550755 in words is "fifty-two million, five hundred fifty thousand, seven hundred fifty-five".