197253314 has 8 divisors (see below), whose sum is σ = 295976460. Its totient is φ = 98594496.

The previous prime is 197253311. The next prime is 197253317. The reversal of 197253314 is 413352791.

It is an interprime number because it is at equal distance from previous prime (197253311) and next prime (197253317).

It can be written as a sum of positive squares in 2 ways, for example, as 192737689 + 4515625 = 13883^2 + 2125^2 .

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

It is not an unprimeable number, because it can be changed into a prime (197253311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7499 + ... + 21230.

Almost surely, 2^197253314 is an apocalyptic number.

197253314 is a deficient number, since it is larger than the sum of its proper divisors (98723146).

197253314 is a wasteful number, since it uses less digits than its factorization.

197253314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32164.

The product of its digits is 22680, while the sum is 35.

The square root of 197253314 is about 14044.6898862168. The cubic root of 197253314 is about 582.1140784004.

The spelling of 197253314 in words is "one hundred ninety-seven million, two hundred fifty-three thousand, three hundred fourteen".