1082772759 has 4 divisors (see below), whose sum is σ = 1443697016. Its totient is φ = 721848504.

The previous prime is 1082772749. The next prime is 1082772767. The reversal of 1082772759 is 9572772801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1082772759 - 2⁵ = 1082772727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082772749) 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 in 3 ways as a sum of consecutive naturals, for example, 180462124 + ... + 180462129.

It is an arithmetic number, because the mean of its divisors is an integer number (360924254).

Almost surely, 2^1082772759 is an apocalyptic number.

1082772759 is a deficient number, since it is larger than the sum of its proper divisors (360924257).

1082772759 is an equidigital number, since it uses as much as digits as its factorization.

1082772759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360924256.

The product of its (nonzero) digits is 493920, while the sum is 48.

The square root of 1082772759 is about 32905.5125928772. The cubic root of 1082772759 is about 1026.8628456678.

The spelling of 1082772759 in words is "one billion, eighty-two million, seven hundred seventy-two thousand, seven hundred fifty-nine".