794000447 has 2 divisors, whose sum is σ = 794000448. Its totient is φ = 794000446.

The previous prime is 794000437. The next prime is 794000497. The reversal of 794000447 is 744000497.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794000447 is a prime.

It is equal to p_40853537 and since 794000447 and 40853537 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794000437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397000223 + 397000224.

It is an arithmetic number, because the mean of its divisors is an integer number (397000224).

Almost surely, 2^794000447 is an apocalyptic number.

794000447 is a deficient number, since it is larger than the sum of its proper divisors (1).

794000447 is an equidigital number, since it uses as much as digits as its factorization.

794000447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 794000447 is about 28178.0135389278. The cubic root of 794000447 is about 925.9913197923.

The spelling of 794000447 in words is "seven hundred ninety-four million, four hundred forty-seven", and thus it is an aban number.