53198 has 8 divisors (see below), whose sum is σ = 81192. Its totient is φ = 26136.

The previous prime is 53197. The next prime is 53201. The reversal of 53198 is 89135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53197) 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 3 ways as a sum of consecutive naturals, for example, 65 + ... + 332.

It is an arithmetic number, because the mean of its divisors is an integer number (10149).

2⁵³¹⁹⁸ is an apocalyptic number.

53198 is a deficient number, since it is larger than the sum of its proper divisors (27994).

53198 is a wasteful number, since it uses less digits than its factorization.

53198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its digits is 1080, while the sum is 26.

The square root of 53198 is about 230.6469163028. The cubic root of 53198 is about 37.6095758016.

Multiplying 53198 by its product of digits (1080), we get a triangular number (57453840 = T₁₀₇₁₉).

Subtracting 53198 from its reverse (89135), we obtain a cube (35937 = 33³).

The spelling of 53198 in words is "fifty-three thousand, one hundred ninety-eight".