53315198 has 8 divisors (see below), whose sum is σ = 80003808. Its totient is φ = 26647264.

The previous prime is 53315189. The next prime is 53315201. The reversal of 53315198 is 89151335.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7190 + ... + 12582.

It is an arithmetic number, because the mean of its divisors is an integer number (10000476).

Almost surely, 2^53315198 is an apocalyptic number.

53315198 is a deficient number, since it is larger than the sum of its proper divisors (26688610).

53315198 is a wasteful number, since it uses less digits than its factorization.

53315198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338.

The product of its digits is 16200, while the sum is 35.

The square root of 53315198 is about 7301.7256864388. The cubic root of 53315198 is about 376.3717417104.

The spelling of 53315198 in words is "fifty-three million, three hundred fifteen thousand, one hundred ninety-eight".