195875413 has 2 divisors, whose sum is σ = 195875414. Its totient is φ = 195875412.

The previous prime is 195875399. The next prime is 195875419. The reversal of 195875413 is 314578591.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167391844 + 28483569 = 12938^2 + 5337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-195875413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 195875413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (195875419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97937706 + 97937707.

It is an arithmetic number, because the mean of its divisors is an integer number (97937707).

Almost surely, 2^195875413 is an apocalyptic number.

It is an amenable number.

195875413 is a deficient number, since it is larger than the sum of its proper divisors (1).

195875413 is an equidigital number, since it uses as much as digits as its factorization.

195875413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 43.

The square root of 195875413 is about 13995.5497569763. The cubic root of 195875413 is about 580.7554691758.

The spelling of 195875413 in words is "one hundred ninety-five million, eight hundred seventy-five thousand, four hundred thirteen".