786106049 has 2 divisors, whose sum is σ = 786106050. Its totient is φ = 786106048.

The previous prime is 786106043. The next prime is 786106063. The reversal of 786106049 is 940601687.

786106049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 648466225 + 137639824 = 25465^2 + 11732^2 .

It is a cyclic number.

It is not a de Polignac number, because 786106049 - 2²⁰ = 785057473 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 786105997 and 786106015.

It is not a weakly prime, because it can be changed into another prime (786106043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393053024 + 393053025.

It is an arithmetic number, because the mean of its divisors is an integer number (393053025).

Almost surely, 2^786106049 is an apocalyptic number.

It is an amenable number.

786106049 is a deficient number, since it is larger than the sum of its proper divisors (1).

786106049 is an equidigital number, since it uses as much as digits as its factorization.

786106049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 786106049 is about 28037.5827952411. The cubic root of 786106049 is about 922.9121838585.

The spelling of 786106049 in words is "seven hundred eighty-six million, one hundred six thousand, forty-nine".