882161793 has 16 divisors (see below), whose sum is σ = 1307496640. Its totient is φ = 587842272.

The previous prime is 882161789. The next prime is 882161831. The reversal of 882161793 is 397161288.

882161793 is a `hidden beast` number, since 8 + 8 + 21 + 617 + 9 + 3 = 666.

It is not a de Polignac number, because 882161793 - 2² = 882161789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882161593) 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, 67230 + ... + 79272.

It is an arithmetic number, because the mean of its divisors is an integer number (81718540).

Almost surely, 2^882161793 is an apocalyptic number.

It is an amenable number.

882161793 is a deficient number, since it is larger than the sum of its proper divisors (425334847).

882161793 is a wasteful number, since it uses less digits than its factorization.

882161793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14765 (or 14759 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 882161793 is about 29701.2086117720. The cubic root of 882161793 is about 959.0680310833.

It can be divided in two parts, 88216 and 1793, that added together give a palindrome (90009).

The spelling of 882161793 in words is "eight hundred eighty-two million, one hundred sixty-one thousand, seven hundred ninety-three".