770036775 has 12 divisors (see below), whose sum is σ = 1273127592. Its totient is φ = 410686240.

The previous prime is 770036749. The next prime is 770036791. The reversal of 770036775 is 577630077.

It is not a de Polignac number, because 770036775 - 2¹⁰ = 770035751 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5133504 + ... + 5133653.

It is an arithmetic number, because the mean of its divisors is an integer number (106093966).

Almost surely, 2^770036775 is an apocalyptic number.

770036775 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

770036775 is a deficient number, since it is larger than the sum of its proper divisors (503090817).

770036775 is a wasteful number, since it uses less digits than its factorization.

770036775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10267170 (or 10267165 counting only the distinct ones).

The product of its (nonzero) digits is 216090, while the sum is 42.

The square root of 770036775 is about 27749.5364826153. The cubic root of 770036775 is about 916.5802368464.

The spelling of 770036775 in words is "seven hundred seventy million, thirty-six thousand, seven hundred seventy-five".