53705113 has 32 divisors (see below), whose sum is σ = 70041600. Its totient is φ = 39960000.

The previous prime is 53705111. The next prime is 53705131. The reversal of 53705113 is 31150735.

It is a cyclic number.

It is not a de Polignac number, because 53705113 - 2¹ = 53705111 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (53705111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355588 + ... + 355738.

It is an arithmetic number, because the mean of its divisors is an integer number (2188800).

Almost surely, 2^53705113 is an apocalyptic number.

It is an amenable number.

53705113 is a deficient number, since it is larger than the sum of its proper divisors (16336487).

53705113 is a wasteful number, since it uses less digits than its factorization.

53705113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 53705113 is about 7328.3772419274. The cubic root of 53705113 is about 377.2870321940.

Adding to 53705113 its reverse (31150735), we get a palindrome (84855848).

The spelling of 53705113 in words is "fifty-three million, seven hundred five thousand, one hundred thirteen".