794146247 has 2 divisors, whose sum is σ = 794146248. Its totient is φ = 794146246.

The previous prime is 794146219. The next prime is 794146267. The reversal of 794146247 is 742641497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 794146247 - 2¹⁴ = 794129863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 794146198 and 794146207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794146217) 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, 397073123 + 397073124.

It is an arithmetic number, because the mean of its divisors is an integer number (397073124).

Almost surely, 2^794146247 is an apocalyptic number.

794146247 is a deficient number, since it is larger than the sum of its proper divisors (1).

794146247 is an equidigital number, since it uses as much as digits as its factorization.

794146247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 44.

The square root of 794146247 is about 28180.6005436364. The cubic root of 794146247 is about 926.0479953572.

The spelling of 794146247 in words is "seven hundred ninety-four million, one hundred forty-six thousand, two hundred forty-seven".