794819141 has 2 divisors, whose sum is σ = 794819142. Its totient is φ = 794819140.

The previous prime is 794819101. The next prime is 794819143. The reversal of 794819141 is 141918497.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 554414116 + 240405025 = 23546^2 + 15505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794819141 is a prime.

Together with 794819143, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 794819092 and 794819101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794819143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397409570 + 397409571.

It is an arithmetic number, because the mean of its divisors is an integer number (397409571).

Almost surely, 2^794819141 is an apocalyptic number.

It is an amenable number.

794819141 is a deficient number, since it is larger than the sum of its proper divisors (1).

794819141 is an equidigital number, since it uses as much as digits as its factorization.

794819141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 44.

The square root of 794819141 is about 28192.5369734616. The cubic root of 794819141 is about 926.3094737385.

The spelling of 794819141 in words is "seven hundred ninety-four million, eight hundred nineteen thousand, one hundred forty-one".