788861347 has 2 divisors, whose sum is σ = 788861348. Its totient is φ = 788861346.

The previous prime is 788861317. The next prime is 788861351. The reversal of 788861347 is 743168887.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 788861347 - 2¹¹ = 788859299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 788861294 and 788861303.

It is not a weakly prime, because it can be changed into another prime (788861317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394430673 + 394430674.

It is an arithmetic number, because the mean of its divisors is an integer number (394430674).

Almost surely, 2^788861347 is an apocalyptic number.

788861347 is a deficient number, since it is larger than the sum of its proper divisors (1).

788861347 is an equidigital number, since it uses as much as digits as its factorization.

788861347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1806336, while the sum is 52.

The square root of 788861347 is about 28086.6756131800. The cubic root of 788861347 is about 923.9891941510.

The spelling of 788861347 in words is "seven hundred eighty-eight million, eight hundred sixty-one thousand, three hundred forty-seven".