53706063 has 8 divisors (see below), whose sum is σ = 72471168. Its totient is φ = 35372504.

The previous prime is 53706049. The next prime is 53706067. The reversal of 53706063 is 36060735.

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 53706063 - 2⁸ = 53705807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53706063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53706067) 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, 107595 + ... + 108092.

It is an arithmetic number, because the mean of its divisors is an integer number (9058896).

Almost surely, 2^53706063 is an apocalyptic number.

53706063 is a deficient number, since it is larger than the sum of its proper divisors (18765105).

53706063 is a wasteful number, since it uses less digits than its factorization.

53706063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215773.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 53706063 is about 7328.4420581731. The cubic root of 53706063 is about 377.2892568150.

Adding to 53706063 its reverse (36060735), we get a palindrome (89766798).

The spelling of 53706063 in words is "fifty-three million, seven hundred six thousand, sixty-three".