52555763 has 8 divisors (see below), whose sum is σ = 56733600. Its totient is φ = 48397248.

The previous prime is 52555739. The next prime is 52555771. The reversal of 52555763 is 36755525.

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 52555763 - 2⁸ = 52555507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52555793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103 + ... + 10311.

It is an arithmetic number, because the mean of its divisors is an integer number (7091700).

Almost surely, 2^52555763 is an apocalyptic number.

52555763 is a deficient number, since it is larger than the sum of its proper divisors (4177837).

52555763 is a wasteful number, since it uses less digits than its factorization.

52555763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9661.

The product of its digits is 157500, while the sum is 38.

The square root of 52555763 is about 7249.5353644216. The cubic root of 52555763 is about 374.5761445120.

The spelling of 52555763 in words is "fifty-two million, five hundred fifty-five thousand, seven hundred sixty-three".