53414563 has 4 divisors (see below), whose sum is σ = 53773200. Its totient is φ = 53055928.

The previous prime is 53414531. The next prime is 53414587. The reversal of 53414563 is 36541435.

53414563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53414563 - 2⁵ = 53414531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53414593) 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 3 ways as a sum of consecutive naturals, for example, 179095 + ... + 179392.

It is an arithmetic number, because the mean of its divisors is an integer number (13443300).

Almost surely, 2^53414563 is an apocalyptic number.

53414563 is a deficient number, since it is larger than the sum of its proper divisors (358637).

53414563 is a wasteful number, since it uses less digits than its factorization.

53414563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358636.

The product of its digits is 21600, while the sum is 31.

The square root of 53414563 is about 7308.5267325228. The cubic root of 53414563 is about 376.6054147231.

Adding to 53414563 its reverse (36541435), we get a palindrome (89955998).

The spelling of 53414563 in words is "fifty-three million, four hundred fourteen thousand, five hundred sixty-three".