775995082 has 4 divisors (see below), whose sum is σ = 1163992626. Its totient is φ = 387997540.

The previous prime is 775995067. The next prime is 775995097. The reversal of 775995082 is 280599577.

775995082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 280599577 = 2273 ⋅123449.

It is an interprime number because it is at equal distance from previous prime (775995067) and next prime (775995097).

It can be written as a sum of positive squares in only one way, i.e., 771672841 + 4322241 = 27779^2 + 2079^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193998769 + ... + 193998772.

Almost surely, 2^775995082 is an apocalyptic number.

775995082 is a deficient number, since it is larger than the sum of its proper divisors (387997544).

775995082 is a wasteful number, since it uses less digits than its factorization.

775995082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387997543.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The square root of 775995082 is about 27856.6882812728. The cubic root of 775995082 is about 918.9382371367.

The spelling of 775995082 in words is "seven hundred seventy-five million, nine hundred ninety-five thousand, eighty-two".