53200118 has 8 divisors (see below), whose sum is σ = 80575248. Its totient is φ = 26341704.

The previous prime is 53200111. The next prime is 53200139. The reversal of 53200118 is 81100235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53200118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53200111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128921 + ... + 129332.

It is an arithmetic number, because the mean of its divisors is an integer number (10071906).

Almost surely, 2^53200118 is an apocalyptic number.

53200118 is a deficient number, since it is larger than the sum of its proper divisors (27375130).

53200118 is a wasteful number, since it uses less digits than its factorization.

53200118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258358.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 53200118 is about 7293.8411005450. The cubic root of 53200118 is about 376.1007491826.

The spelling of 53200118 in words is "fifty-three million, two hundred thousand, one hundred eighteen".