794942747 has 2 divisors, whose sum is σ = 794942748. Its totient is φ = 794942746.

The previous prime is 794942737. The next prime is 794942791. The reversal of 794942747 is 747249497.

It is a weak prime.

It is an emirp because it is prime and its reverse (747249497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 794942747 - 2¹⁰ = 794941723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (794942717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397471373 + 397471374.

It is an arithmetic number, because the mean of its divisors is an integer number (397471374).

Almost surely, 2^794942747 is an apocalyptic number.

794942747 is a deficient number, since it is larger than the sum of its proper divisors (1).

794942747 is an equidigital number, since it uses as much as digits as its factorization.

794942747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3556224, while the sum is 53.

The square root of 794942747 is about 28194.7290641354. The cubic root of 794942747 is about 926.3574894728.

The spelling of 794942747 in words is "seven hundred ninety-four million, nine hundred forty-two thousand, seven hundred forty-seven".