53200555 has 8 divisors (see below), whose sum is σ = 63882000. Its totient is φ = 42532896.

The previous prime is 53200519. The next prime is 53200571. The reversal of 53200555 is 55500235.

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 53200555 - 2²³ = 44811947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9421 + ... + 13969.

It is an arithmetic number, because the mean of its divisors is an integer number (7985250).

Almost surely, 2^53200555 is an apocalyptic number.

53200555 is a deficient number, since it is larger than the sum of its proper divisors (10681445).

53200555 is a wasteful number, since it uses less digits than its factorization.

53200555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 53200555 is about 7293.8710572644. The cubic root of 53200555 is about 376.1017789772.

The spelling of 53200555 in words is "fifty-three million, two hundred thousand, five hundred fifty-five".