53200899 has 6 divisors (see below), whose sum is σ = 76845756. Its totient is φ = 35467260.

The previous prime is 53200883. The next prime is 53200913. The reversal of 53200899 is 99800235.

It is not a de Polignac number, because 53200899 - 2⁴ = 53200883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53200699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2955597 + ... + 2955614.

It is an arithmetic number, because the mean of its divisors is an integer number (12807626).

Almost surely, 2^53200899 is an apocalyptic number.

53200899 is a deficient number, since it is larger than the sum of its proper divisors (23644857).

53200899 is a wasteful number, since it uses less digits than its factorization.

53200899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5911217 (or 5911214 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 53200899 is about 7293.8946386687. The cubic root of 53200899 is about 376.1025896124.

The spelling of 53200899 in words is "fifty-three million, two hundred thousand, eight hundred ninety-nine".