53101305 has 32 divisors (see below), whose sum is σ = 96422400. Its totient is φ = 27714816.

The previous prime is 53101267. The next prime is 53101313. The reversal of 53101305 is 50310135.

It is a happy number.

53101305 is a `hidden beast` number, since 531 + 0 + 130 + 5 = 666.

53101305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53101305 - 2⁶ = 53101241 is a prime.

It is a super-3 number, since 3×53101305³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2161 + ... + 10529.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 2^53101305 is an apocalyptic number.

It is an amenable number.

53101305 is a deficient number, since it is larger than the sum of its proper divisors (43321095).

53101305 is a wasteful number, since it uses less digits than its factorization.

53101305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430 (or 8424 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 53101305 is about 7287.0642236775. The cubic root of 53101305 is about 375.8677504755.

It can be divided in two parts, 5310130 and 5, that added together give a palindrome (5310135).

The spelling of 53101305 in words is "fifty-three million, one hundred one thousand, three hundred five".