1950832393 has 2 divisors, whose sum is σ = 1950832394. Its totient is φ = 1950832392.

The previous prime is 1950832369. The next prime is 1950832397. The reversal of 1950832393 is 3932380591.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1853474704 + 97357689 = 43052^2 + 9867^2 .

It is an emirp because it is prime and its reverse (3932380591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1950832393 - 2⁹ = 1950831881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1950832397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975416196 + 975416197.

It is an arithmetic number, because the mean of its divisors is an integer number (975416197).

Almost surely, 2^1950832393 is an apocalyptic number.

It is an amenable number.

1950832393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1950832393 is an equidigital number, since it uses as much as digits as its factorization.

1950832393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 1950832393 is about 44168.2283208190. The cubic root of 1950832393 is about 1249.5107190149.

The spelling of 1950832393 in words is "one billion, nine hundred fifty million, eight hundred thirty-two thousand, three hundred ninety-three".