52550435 has 8 divisors (see below), whose sum is σ = 72069216. Its totient is φ = 36034560.

The previous prime is 52550431. The next prime is 52550467. The reversal of 52550435 is 53405525.

It is a happy number.

52550435 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 not a de Polignac number, because 52550435 - 2² = 52550431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52550398 and 52550407.

It is not an unprimeable number, because it can be changed into a prime (52550431) 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, 750686 + ... + 750755.

It is an arithmetic number, because the mean of its divisors is an integer number (9008652).

Almost surely, 2^52550435 is an apocalyptic number.

52550435 is a deficient number, since it is larger than the sum of its proper divisors (19518781).

52550435 is a wasteful number, since it uses less digits than its factorization.

52550435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501453.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 52550435 is about 7249.1678832815. The cubic root of 52550435 is about 374.5634861530.

The spelling of 52550435 in words is "fifty-two million, five hundred fifty thousand, four hundred thirty-five".