52555435 has 4 divisors (see below), whose sum is σ = 63066528. Its totient is φ = 42044344.

The previous prime is 52555427. The next prime is 52555439. The reversal of 52555435 is 53455525.

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

It is a cyclic number.

It is not a de Polignac number, because 52555435 - 2³ = 52555427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52555435.

It is not an unprimeable number, because it can be changed into a prime (52555439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5255539 + ... + 5255548.

It is an arithmetic number, because the mean of its divisors is an integer number (15766632).

Almost surely, 2^52555435 is an apocalyptic number.

52555435 is a deficient number, since it is larger than the sum of its proper divisors (10511093).

52555435 is a wasteful number, since it uses less digits than its factorization.

52555435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10511092.

The product of its digits is 75000, while the sum is 34.

The square root of 52555435 is about 7249.5127422469. The cubic root of 52555435 is about 374.5753652683.

The spelling of 52555435 in words is "fifty-two million, five hundred fifty-five thousand, four hundred thirty-five".