794813147 has 2 divisors, whose sum is σ = 794813148. Its totient is φ = 794813146.

The previous prime is 794813143. The next prime is 794813207. The reversal of 794813147 is 741318497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 794813147 - 2² = 794813143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 794813098 and 794813107.

It is not a weakly prime, because it can be changed into another prime (794813143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397406573 + 397406574.

It is an arithmetic number, because the mean of its divisors is an integer number (397406574).

Almost surely, 2^794813147 is an apocalyptic number.

794813147 is a deficient number, since it is larger than the sum of its proper divisors (1).

794813147 is an equidigital number, since it uses as much as digits as its factorization.

794813147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 44.

The square root of 794813147 is about 28192.4306685323. The cubic root of 794813147 is about 926.3071451950.

It can be divided in two parts, 79481 and 3147, that added together give a palindrome (82628).

The spelling of 794813147 in words is "seven hundred ninety-four million, eight hundred thirteen thousand, one hundred forty-seven".