195460583 has 2 divisors, whose sum is σ = 195460584. Its totient is φ = 195460582.

The previous prime is 195460547. The next prime is 195460607. The reversal of 195460583 is 385064591.

It is a strong prime.

It is an emirp because it is prime and its reverse (385064591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 195460583 - 2¹⁴ = 195444199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 195460583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (195460513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97730291 + 97730292.

It is an arithmetic number, because the mean of its divisors is an integer number (97730292).

Almost surely, 2^195460583 is an apocalyptic number.

195460583 is a deficient number, since it is larger than the sum of its proper divisors (1).

195460583 is an equidigital number, since it uses as much as digits as its factorization.

195460583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 195460583 is about 13980.7218340113. The cubic root of 195460583 is about 580.3451997775.

The spelling of 195460583 in words is "one hundred ninety-five million, four hundred sixty thousand, five hundred eighty-three".