773005065 has 16 divisors (see below), whose sum is σ = 1413495168. Its totient is φ = 353373696.

The previous prime is 773005049. The next prime is 773005067. The reversal of 773005065 is 560500377.

It is a happy number.

It is not a de Polignac number, because 773005065 - 2⁴ = 773005049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (773005067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3680872 + ... + 3681081.

It is an arithmetic number, because the mean of its divisors is an integer number (88343448).

Almost surely, 2^773005065 is an apocalyptic number.

It is an amenable number.

773005065 is a deficient number, since it is larger than the sum of its proper divisors (640490103).

773005065 is a wasteful number, since it uses less digits than its factorization.

773005065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7361968.

The product of its (nonzero) digits is 22050, while the sum is 33.

The square root of 773005065 is about 27802.9686364604. The cubic root of 773005065 is about 917.7564523536.

The spelling of 773005065 in words is "seven hundred seventy-three million, five thousand, sixty-five".