53306198 has 16 divisors (see below), whose sum is σ = 88335360. Its totient is φ = 23922600.

The previous prime is 53306179. The next prime is 53306207. The reversal of 53306198 is 89160335.

It is a congruent number.

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, 13598 + ... + 17073.

It is an arithmetic number, because the mean of its divisors is an integer number (5520960).

Almost surely, 2^53306198 is an apocalyptic number.

53306198 is a deficient number, since it is larger than the sum of its proper divisors (35029162).

53306198 is a wasteful number, since it uses less digits than its factorization.

53306198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30763.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 53306198 is about 7301.1093677605. The cubic root of 53306198 is about 376.3505624068.

The spelling of 53306198 in words is "fifty-three million, three hundred six thousand, one hundred ninety-eight".