53500898 has 16 divisors (see below), whose sum is σ = 91354176. Its totient is φ = 23261040.

The previous prime is 53500891. The next prime is 53500919. The reversal of 53500898 is 89800535.

53500898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53500891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52361 + ... + 53372.

It is an arithmetic number, because the mean of its divisors is an integer number (5709636).

Almost surely, 2^53500898 is an apocalyptic number.

53500898 is a deficient number, since it is larger than the sum of its proper divisors (37853278).

53500898 is a wasteful number, since it uses less digits than its factorization.

53500898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105769.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 53500898 is about 7314.4308049226. The cubic root of 53500898 is about 376.8082103938.

The spelling of 53500898 in words is "fifty-three million, five hundred thousand, eight hundred ninety-eight".