53303198 has 32 divisors (see below), whose sum is σ = 91107072. Its totient is φ = 23212800.

The previous prime is 53303197. The next prime is 53303207. The reversal of 53303198 is 89130335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53303197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32240 + ... + 33852.

It is an arithmetic number, because the mean of its divisors is an integer number (2847096).

Almost surely, 2^53303198 is an apocalyptic number.

53303198 is a deficient number, since it is larger than the sum of its proper divisors (37803874).

53303198 is a wasteful number, since it uses less digits than its factorization.

53303198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 53303198 is about 7300.9039166394. The cubic root of 53303198 is about 376.3435021092.

The spelling of 53303198 in words is "fifty-three million, three hundred three thousand, one hundred ninety-eight".