53198314 has 16 divisors (see below), whose sum is σ = 86597280. Its totient is φ = 24364080.

The previous prime is 53198311. The next prime is 53198339. The reversal of 53198314 is 41389135.

It is a super-2 number, since 2×53198314² = 5660121224885192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53198314.

It is not an unprimeable number, because it can be changed into a prime (53198311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4404 + ... + 11215.

It is an arithmetic number, because the mean of its divisors is an integer number (5412330).

Almost surely, 2^53198314 is an apocalyptic number.

53198314 is a deficient number, since it is larger than the sum of its proper divisors (33398966).

53198314 is a wasteful number, since it uses less digits than its factorization.

53198314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15765.

The product of its digits is 12960, while the sum is 34.

The square root of 53198314 is about 7293.7174335177. The cubic root of 53198314 is about 376.0964979801.

The spelling of 53198314 in words is "fifty-three million, one hundred ninety-eight thousand, three hundred fourteen".