882772673 has 4 divisors (see below), whose sum is σ = 913213140. Its totient is φ = 852332208.

The previous prime is 882772643. The next prime is 882772679. The reversal of 882772673 is 376277288.

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

It can be written as a sum of positive squares in 2 ways, for example, as 510398464 + 372374209 = 22592^2 + 19297^2 .

It is a cyclic number.

It is not a de Polignac number, because 882772673 - 2⁶ = 882772609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882772679) 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, 15220190 + ... + 15220247.

It is an arithmetic number, because the mean of its divisors is an integer number (228303285).

Almost surely, 2^882772673 is an apocalyptic number.

It is an amenable number.

882772673 is a deficient number, since it is larger than the sum of its proper divisors (30440467).

882772673 is a wasteful number, since it uses less digits than its factorization.

882772673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30440466.

The product of its digits is 1580544, while the sum is 50.

The square root of 882772673 is about 29711.4905886595. The cubic root of 882772673 is about 959.2893586976.

The spelling of 882772673 in words is "eight hundred eighty-two million, seven hundred seventy-two thousand, six hundred seventy-three".