195137314 has 4 divisors (see below), whose sum is σ = 292705974. Its totient is φ = 97568656.

The previous prime is 195137303. The next prime is 195137357. The reversal of 195137314 is 413731591.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 182655225 + 12482089 = 13515^2 + 3533^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 195137314.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 48784327 + ... + 48784330.

Almost surely, 2^195137314 is an apocalyptic number.

195137314 is a deficient number, since it is larger than the sum of its proper divisors (97568660).

195137314 is an equidigital number, since it uses as much as digits as its factorization.

195137314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97568659.

The product of its digits is 11340, while the sum is 34.

The square root of 195137314 is about 13969.1558084231. The cubic root of 195137314 is about 580.0250821495.

The spelling of 195137314 in words is "one hundred ninety-five million, one hundred thirty-seven thousand, three hundred fourteen".