792840047 has 2 divisors, whose sum is σ = 792840048. Its totient is φ = 792840046.

The previous prime is 792840043. The next prime is 792840137. The reversal of 792840047 is 740048297.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 792840047 - 2² = 792840043 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 792839986 and 792840013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (792840043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396420023 + 396420024.

It is an arithmetic number, because the mean of its divisors is an integer number (396420024).

Almost surely, 2^792840047 is an apocalyptic number.

792840047 is a deficient number, since it is larger than the sum of its proper divisors (1).

792840047 is an equidigital number, since it uses as much as digits as its factorization.

792840047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 792840047 is about 28157.4154886417. The cubic root of 792840047 is about 925.5400000594.

The spelling of 792840047 in words is "seven hundred ninety-two million, eight hundred forty thousand, forty-seven".