775116053 has 2 divisors, whose sum is σ = 775116054. Its totient is φ = 775116052.

The previous prime is 775116047. The next prime is 775116101. The reversal of 775116053 is 350611577.

775116053 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., 719419684 + 55696369 = 26822^2 + 7463^2 .

It is an emirp because it is prime and its reverse (350611577) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 775116053 - 2⁶ = 775115989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (775116253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 387558026 + 387558027.

It is an arithmetic number, because the mean of its divisors is an integer number (387558027).

Almost surely, 2^775116053 is an apocalyptic number.

It is an amenable number.

775116053 is a deficient number, since it is larger than the sum of its proper divisors (1).

775116053 is an equidigital number, since it uses as much as digits as its factorization.

775116053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 775116053 is about 27840.9061095360. The cubic root of 775116053 is about 918.5911221530.

The spelling of 775116053 in words is "seven hundred seventy-five million, one hundred sixteen thousand, fifty-three".