789325049 has 2 divisors, whose sum is σ = 789325050. Its totient is φ = 789325048.

The previous prime is 789325039. The next prime is 789325051. The reversal of 789325049 is 940523987.

It is a happy number.

789325049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 603193600 + 186131449 = 24560^2 + 13643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-789325049 is a prime.

Together with 789325051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 789324994 and 789325012.

It is not a weakly prime, because it can be changed into another prime (789325039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394662524 + 394662525.

It is an arithmetic number, because the mean of its divisors is an integer number (394662525).

Almost surely, 2^789325049 is an apocalyptic number.

It is an amenable number.

789325049 is a deficient number, since it is larger than the sum of its proper divisors (1).

789325049 is an equidigital number, since it uses as much as digits as its factorization.

789325049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 789325049 is about 28094.9292399892. The cubic root of 789325049 is about 924.1702026032.

The spelling of 789325049 in words is "seven hundred eighty-nine million, three hundred twenty-five thousand, forty-nine".