104776069 has 2 divisors, whose sum is σ = 104776070. Its totient is φ = 104776068.

The previous prime is 104776057. The next prime is 104776099. The reversal of 104776069 is 960677401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102921025 + 1855044 = 10145^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 104776069 - 2⁷ = 104775941 is a prime.

It is a super-2 number, since 2×104776069² = 21956049270185522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104776099) 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, 52388034 + 52388035.

It is an arithmetic number, because the mean of its divisors is an integer number (52388035).

Almost surely, 2^104776069 is an apocalyptic number.

It is an amenable number.

104776069 is a deficient number, since it is larger than the sum of its proper divisors (1).

104776069 is an equidigital number, since it uses as much as digits as its factorization.

104776069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 104776069 is about 10236.0182199916. The cubic root of 104776069 is about 471.4337822110.

The spelling of 104776069 in words is "one hundred four million, seven hundred seventy-six thousand, sixty-nine".