52563635 has 8 divisors (see below), whose sum is σ = 63348480. Its totient is φ = 41869504.

The previous prime is 52563611. The next prime is 52563647. The reversal of 52563635 is 53636525.

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 52563635 - 2¹⁰ = 52562611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52563595 and 52563604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21395 + ... + 23724.

It is an arithmetic number, because the mean of its divisors is an integer number (7918560).

Almost surely, 2^52563635 is an apocalyptic number.

52563635 is a deficient number, since it is larger than the sum of its proper divisors (10784845).

52563635 is a wasteful number, since it uses less digits than its factorization.

52563635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45357.

The product of its digits is 81000, while the sum is 35.

The square root of 52563635 is about 7250.0782754395. The cubic root of 52563635 is about 374.5948453866.

The spelling of 52563635 in words is "fifty-two million, five hundred sixty-three thousand, six hundred thirty-five".