1950838741 has 2 divisors, whose sum is σ = 1950838742. Its totient is φ = 1950838740.

The previous prime is 1950838739. The next prime is 1950838751. The reversal of 1950838741 is 1478380591.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1911525841 + 39312900 = 43721^2 + 6270^2 .

It is a cyclic number.

It is not a de Polignac number, because 1950838741 - 2¹ = 1950838739 is a prime.

Together with 1950838739, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1950838691 and 1950838700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1950838751) 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, 975419370 + 975419371.

It is an arithmetic number, because the mean of its divisors is an integer number (975419371).

Almost surely, 2^1950838741 is an apocalyptic number.

It is an amenable number.

1950838741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1950838741 is an equidigital number, since it uses as much as digits as its factorization.

1950838741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 1950838741 is about 44168.3001823706. The cubic root of 1950838741 is about 1249.5120743143.

The spelling of 1950838741 in words is "one billion, nine hundred fifty million, eight hundred thirty-eight thousand, seven hundred forty-one".