53022063 has 16 divisors (see below), whose sum is σ = 74695680. Its totient is φ = 33400416.

The previous prime is 53022049. The next prime is 53022083. The reversal of 53022063 is 36022035.

It is not a de Polignac number, because 53022063 - 2⁸ = 53021807 is a prime.

It is a super-2 number, since 2×53022063² = 5622678329551938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53022083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2395 + ... + 10572.

It is an arithmetic number, because the mean of its divisors is an integer number (4668480).

Almost surely, 2^53022063 is an apocalyptic number.

53022063 is a deficient number, since it is larger than the sum of its proper divisors (21673617).

53022063 is a wasteful number, since it uses less digits than its factorization.

53022063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13046.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 53022063 is about 7281.6250246768. The cubic root of 53022063 is about 375.6806907903.

Adding to 53022063 its reverse (36022035), we get a palindrome (89044098).

The spelling of 53022063 in words is "fifty-three million, twenty-two thousand, sixty-three".