195682337 has 2 divisors, whose sum is σ = 195682338. Its totient is φ = 195682336.

The previous prime is 195682313. The next prime is 195682391. The reversal of 195682337 is 733286591.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190881856 + 4800481 = 13816^2 + 2191^2 .

It is a cyclic number.

It is not a de Polignac number, because 195682337 - 2¹⁰ = 195681313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (195684337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97841168 + 97841169.

It is an arithmetic number, because the mean of its divisors is an integer number (97841169).

Almost surely, 2^195682337 is an apocalyptic number.

It is an amenable number.

195682337 is a deficient number, since it is larger than the sum of its proper divisors (1).

195682337 is an equidigital number, since it uses as much as digits as its factorization.

195682337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 195682337 is about 13988.6502922905. The cubic root of 195682337 is about 580.5645879691.

The spelling of 195682337 in words is "one hundred ninety-five million, six hundred eighty-two thousand, three hundred thirty-seven".